57402540

素因数分解:

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

素因数の和:98

約数の個数: 288

約数和(自身を含む): 210288960

約数和(自身を除く): 152886420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 37, 39, 45, 51, 52, 54, 60, 65, 68, 74, 78, 85, 90, 102, 108, 111, 117, 130, 135, 148, 153, 156, 169, 170, 180, 185, 195, 204, 221, 222, 234, 255, 260, 270, 306, 333, 338, 340, 351, 370, 390, 442, 444, 459, 468, 481, 507, 510, 540, 555, 585, 612, 629, 663, 666, 676, 702, 740, 765, 780, 845, 884, 918, 962, 999, 1014, 1020, 1105, 1110, 1170, 1258, 1326, 1332, 1404, 1443, 1521, 1530, 1665, 1690, 1755, 1836, 1887, 1924, 1989, 1998, 2028, 2210, 2220, 2295, 2340, 2405, 2516, 2535, 2652, 2873, 2886, 3042, 3060, 3145, 3315, 3330, 3380, 3510, 3774, 3978, 3996, 4329, 4420, 4563, 4590, 4810, 4995, 5070, 5661, 5746, 5772, 5967, 6084, 6253, 6290, 6630, 6660, 7020, 7215, 7548, 7605, 7956, 8177, 8619, 8658, 9126, 9180, 9435, 9620, 9945, 9990, 10140, 11322, 11492, 11934, 12506, 12580, 12987, 13260, 14365, 14430, 15210, 16354, 16983, 17238, 17316, 18252, 18759, 18870, 19890, 19980, 21645, 22644, 22815, 23868, 24531, 25012, 25857, 25974, 28305, 28730, 28860, 29835, 30420, 31265, 32708, 33966, 34476, 37518, 37740, 39780, 40885, 43095, 43290, 45630, 49062, 51714, 51948, 56277, 56610, 57460, 59670, 62530, 64935, 67932, 73593, 75036, 77571, 81770, 84915, 86190, 86580, 91260, 93795, 98124, 103428, 106301, 112554, 113220, 119340, 122655, 125060, 129285, 129870, 147186, 155142, 163540, 168831, 169830, 172380, 187590, 212602, 220779, 225108, 245310, 258570, 259740, 281385, 294372, 310284, 318903, 337662, 339660, 367965, 375180, 387855, 425204, 441558, 490620, 517140, 531505, 562770, 637806, 675324, 735930, 775710, 844155, 883116, 956709, 1063010, 1103895, 1125540, 1275612, 1471860, 1551420, 1594515, 1688310, 1913418, 2126020, 2207790, 2870127, 3189030, 3376620, 3826836, 4415580, 4783545, 5740254, 6378060, 9567090, 11480508, 14350635, 19134180, 28701270, 57402540]

約数ペア:

[(1, 57402540), (2, 28701270), (3, 19134180), (4, 14350635), (5, 11480508), (6, 9567090), (9, 6378060), (10, 5740254), (12, 4783545), (13, 4415580), (15, 3826836), (17, 3376620), (18, 3189030), (20, 2870127), (26, 2207790), (27, 2126020), (30, 1913418), (34, 1688310), (36, 1594515), (37, 1551420), (39, 1471860), (45, 1275612), (51, 1125540), (52, 1103895), (54, 1063010), (60, 956709), (65, 883116), (68, 844155), (74, 775710), (78, 735930), (85, 675324), (90, 637806), (102, 562770), (108, 531505), (111, 517140), (117, 490620), (130, 441558), (135, 425204), (148, 387855), (153, 375180), (156, 367965), (169, 339660), (170, 337662), (180, 318903), (185, 310284), (195, 294372), (204, 281385), (221, 259740), (222, 258570), (234, 245310), (255, 225108), (260, 220779), (270, 212602), (306, 187590), (333, 172380), (338, 169830), (340, 168831), (351, 163540), (370, 155142), (390, 147186), (442, 129870), (444, 129285), (459, 125060), (468, 122655), (481, 119340), (507, 113220), (510, 112554), (540, 106301), (555, 103428), (585, 98124), (612, 93795), (629, 91260), (663, 86580), (666, 86190), (676, 84915), (702, 81770), (740, 77571), (765, 75036), (780, 73593), (845, 67932), (884, 64935), (918, 62530), (962, 59670), (999, 57460), (1014, 56610), (1020, 56277), (1105, 51948), (1110, 51714), (1170, 49062), (1258, 45630), (1326, 43290), (1332, 43095), (1404, 40885), (1443, 39780), (1521, 37740), (1530, 37518), (1665, 34476), (1690, 33966), (1755, 32708), (1836, 31265), (1887, 30420), (1924, 29835), (1989, 28860), (1998, 28730), (2028, 28305), (2210, 25974), (2220, 25857), (2295, 25012), (2340, 24531), (2405, 23868), (2516, 22815), (2535, 22644), (2652, 21645), (2873, 19980), (2886, 19890), (3042, 18870), (3060, 18759), (3145, 18252), (3315, 17316), (3330, 17238), (3380, 16983), (3510, 16354), (3774, 15210), (3978, 14430), (3996, 14365), (4329, 13260), (4420, 12987), (4563, 12580), (4590, 12506), (4810, 11934), (4995, 11492), (5070, 11322), (5661, 10140), (5746, 9990), (5772, 9945), (5967, 9620), (6084, 9435), (6253, 9180), (6290, 9126), (6630, 8658), (6660, 8619), (7020, 8177), (7215, 7956), (7548, 7605)]