51515100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 432

約数和(自身を含む): 216111168

約数和(自身を除く): 164596068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 25, 26, 28, 30, 34, 35, 36, 37, 39, 42, 45, 50, 51, 52, 60, 63, 65, 68, 70, 74, 75, 78, 84, 85, 90, 91, 100, 102, 105, 111, 117, 119, 126, 130, 140, 148, 150, 153, 156, 170, 175, 180, 182, 185, 195, 204, 210, 221, 222, 225, 234, 238, 252, 255, 259, 260, 273, 300, 306, 315, 325, 333, 340, 350, 357, 364, 370, 390, 420, 425, 442, 444, 450, 455, 468, 476, 481, 510, 518, 525, 546, 555, 585, 595, 612, 629, 630, 650, 663, 666, 700, 714, 740, 765, 777, 780, 819, 850, 884, 900, 910, 925, 962, 975, 1020, 1036, 1050, 1071, 1092, 1105, 1110, 1170, 1190, 1258, 1260, 1275, 1295, 1300, 1326, 1332, 1365, 1428, 1443, 1530, 1547, 1554, 1575, 1638, 1665, 1700, 1785, 1820, 1850, 1887, 1924, 1950, 1989, 2100, 2142, 2210, 2220, 2275, 2331, 2340, 2380, 2405, 2516, 2550, 2590, 2652, 2730, 2775, 2886, 2925, 2975, 3060, 3094, 3108, 3145, 3150, 3276, 3315, 3330, 3367, 3570, 3700, 3774, 3825, 3885, 3900, 3978, 4095, 4284, 4329, 4403, 4420, 4550, 4641, 4662, 4810, 5100, 5180, 5355, 5460, 5525, 5550, 5661, 5772, 5850, 5950, 6188, 6290, 6300, 6475, 6630, 6660, 6734, 6825, 7140, 7215, 7548, 7650, 7735, 7770, 7956, 8177, 8190, 8325, 8658, 8806, 8925, 9100, 9282, 9324, 9435, 9620, 9945, 10101, 10710, 11050, 11100, 11322, 11655, 11700, 11900, 12025, 12580, 12950, 13209, 13260, 13468, 13650, 13923, 14430, 15300, 15470, 15540, 15725, 16354, 16380, 16575, 16650, 16835, 17316, 17612, 17850, 18564, 18870, 19425, 19890, 20202, 20475, 21420, 21645, 22015, 22100, 22644, 23205, 23310, 24050, 24531, 25900, 26418, 26775, 27300, 27846, 28305, 28860, 30303, 30940, 31450, 32708, 33150, 33300, 33670, 35700, 36075, 37740, 38675, 38850, 39627, 39780, 40404, 40885, 40950, 43290, 44030, 46410, 46620, 47175, 48100, 49062, 49725, 50505, 52836, 53550, 55692, 56610, 57239, 58275, 60606, 62900, 66045, 66300, 67340, 69615, 72150, 73593, 77350, 77700, 79254, 81770, 81900, 84175, 86580, 88060, 92820, 94350, 98124, 99450, 101010, 107100, 108225, 110075, 113220, 114478, 116025, 116550, 121212, 122655, 132090, 139230, 141525, 144300, 147186, 151515, 154700, 158508, 163540, 168350, 171717, 188700, 198135, 198900, 202020, 204425, 216450, 220150, 228956, 232050, 233100, 245310, 252525, 264180, 278460, 283050, 286195, 294372, 303030, 330225, 336700, 343434, 348075, 367965, 396270, 408850, 432900, 440300, 464100, 490620, 505050, 515151, 566100, 572390, 606060, 613275, 660450, 686868, 696150, 735930, 757575, 792540, 817700, 858585, 990675, 1010100, 1030302, 1144780, 1226550, 1320900, 1392300, 1430975, 1471860, 1515150, 1717170, 1839825, 1981350, 2060604, 2453100, 2575755, 2861950, 3030300, 3434340, 3679650, 3962700, 4292925, 5151510, 5723900, 7359300, 8585850, 10303020, 12878775, 17171700, 25757550, 51515100]

約数ペア:

[(1, 51515100), (2, 25757550), (3, 17171700), (4, 12878775), (5, 10303020), (6, 8585850), (7, 7359300), (9, 5723900), (10, 5151510), (12, 4292925), (13, 3962700), (14, 3679650), (15, 3434340), (17, 3030300), (18, 2861950), (20, 2575755), (21, 2453100), (25, 2060604), (26, 1981350), (28, 1839825), (30, 1717170), (34, 1515150), (35, 1471860), (36, 1430975), (37, 1392300), (39, 1320900), (42, 1226550), (45, 1144780), (50, 1030302), (51, 1010100), (52, 990675), (60, 858585), (63, 817700), (65, 792540), (68, 757575), (70, 735930), (74, 696150), (75, 686868), (78, 660450), (84, 613275), (85, 606060), (90, 572390), (91, 566100), (100, 515151), (102, 505050), (105, 490620), (111, 464100), (117, 440300), (119, 432900), (126, 408850), (130, 396270), (140, 367965), (148, 348075), (150, 343434), (153, 336700), (156, 330225), (170, 303030), (175, 294372), (180, 286195), (182, 283050), (185, 278460), (195, 264180), (204, 252525), (210, 245310), (221, 233100), (222, 232050), (225, 228956), (234, 220150), (238, 216450), (252, 204425), (255, 202020), (259, 198900), (260, 198135), (273, 188700), (300, 171717), (306, 168350), (315, 163540), (325, 158508), (333, 154700), (340, 151515), (350, 147186), (357, 144300), (364, 141525), (370, 139230), (390, 132090), (420, 122655), (425, 121212), (442, 116550), (444, 116025), (450, 114478), (455, 113220), (468, 110075), (476, 108225), (481, 107100), (510, 101010), (518, 99450), (525, 98124), (546, 94350), (555, 92820), (585, 88060), (595, 86580), (612, 84175), (629, 81900), (630, 81770), (650, 79254), (663, 77700), (666, 77350), (700, 73593), (714, 72150), (740, 69615), (765, 67340), (777, 66300), (780, 66045), (819, 62900), (850, 60606), (884, 58275), (900, 57239), (910, 56610), (925, 55692), (962, 53550), (975, 52836), (1020, 50505), (1036, 49725), (1050, 49062), (1071, 48100), (1092, 47175), (1105, 46620), (1110, 46410), (1170, 44030), (1190, 43290), (1258, 40950), (1260, 40885), (1275, 40404), (1295, 39780), (1300, 39627), (1326, 38850), (1332, 38675), (1365, 37740), (1428, 36075), (1443, 35700), (1530, 33670), (1547, 33300), (1554, 33150), (1575, 32708), (1638, 31450), (1665, 30940), (1700, 30303), (1785, 28860), (1820, 28305), (1850, 27846), (1887, 27300), (1924, 26775), (1950, 26418), (1989, 25900), (2100, 24531), (2142, 24050), (2210, 23310), (2220, 23205), (2275, 22644), (2331, 22100), (2340, 22015), (2380, 21645), (2405, 21420), (2516, 20475), (2550, 20202), (2590, 19890), (2652, 19425), (2730, 18870), (2775, 18564), (2886, 17850), (2925, 17612), (2975, 17316), (3060, 16835), (3094, 16650), (3108, 16575), (3145, 16380), (3150, 16354), (3276, 15725), (3315, 15540), (3330, 15470), (3367, 15300), (3570, 14430), (3700, 13923), (3774, 13650), (3825, 13468), (3885, 13260), (3900, 13209), (3978, 12950), (4095, 12580), (4284, 12025), (4329, 11900), (4403, 11700), (4420, 11655), (4550, 11322), (4641, 11100), (4662, 11050), (4810, 10710), (5100, 10101), (5180, 9945), (5355, 9620), (5460, 9435), (5525, 9324), (5550, 9282), (5661, 9100), (5772, 8925), (5850, 8806), (5950, 8658), (6188, 8325), (6290, 8190), (6300, 8177), (6475, 7956), (6630, 7770), (6660, 7735), (6734, 7650), (6825, 7548), (7140, 7215)]