172369800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 631968480

約数和(自身を除く): 459598680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 43, 45, 50, 51, 60, 68, 72, 75, 85, 86, 90, 100, 102, 120, 129, 131, 136, 150, 153, 170, 172, 180, 200, 204, 215, 225, 255, 258, 262, 300, 306, 340, 344, 360, 387, 393, 408, 425, 430, 450, 510, 516, 524, 600, 612, 645, 655, 680, 731, 765, 774, 786, 850, 860, 900, 1020, 1032, 1048, 1075, 1179, 1224, 1275, 1290, 1310, 1462, 1530, 1548, 1572, 1700, 1720, 1800, 1935, 1965, 2040, 2150, 2193, 2227, 2358, 2550, 2580, 2620, 2924, 3060, 3096, 3144, 3225, 3275, 3400, 3655, 3825, 3870, 3930, 4300, 4386, 4454, 4716, 5100, 5160, 5240, 5633, 5848, 5895, 6120, 6450, 6550, 6579, 6681, 7310, 7650, 7740, 7860, 8600, 8772, 8908, 9432, 9675, 9825, 10200, 10965, 11135, 11266, 11790, 12900, 13100, 13158, 13362, 14620, 15300, 15480, 15720, 16899, 17544, 17816, 18275, 19350, 19650, 20043, 21930, 22270, 22532, 23580, 25800, 26200, 26316, 26724, 28165, 29240, 29475, 30600, 32895, 33405, 33798, 36550, 38700, 39300, 40086, 43860, 44540, 45064, 47160, 50697, 52632, 53448, 54825, 55675, 56330, 58950, 65790, 66810, 67596, 73100, 77400, 78600, 80172, 84495, 87720, 89080, 95761, 100215, 101394, 109650, 111350, 112660, 117900, 131580, 133620, 135192, 140825, 146200, 160344, 164475, 167025, 168990, 191522, 200430, 202788, 219300, 222700, 225320, 235800, 253485, 263160, 267240, 281650, 287283, 328950, 334050, 337980, 383044, 400860, 405576, 422475, 438600, 445400, 478805, 501075, 506970, 563300, 574566, 657900, 668100, 675960, 766088, 801720, 844950, 861849, 957610, 1002150, 1013940, 1126600, 1149132, 1267425, 1315800, 1336200, 1436415, 1689900, 1723698, 1915220, 2004300, 2027880, 2298264, 2394025, 2534850, 2872830, 3379800, 3447396, 3830440, 4008600, 4309245, 4788050, 5069700, 5745660, 6894792, 7182075, 8618490, 9576100, 10139400, 11491320, 14364150, 17236980, 19152200, 21546225, 28728300, 34473960, 43092450, 57456600, 86184900, 172369800]

約数ペア:

[(1, 172369800), (2, 86184900), (3, 57456600), (4, 43092450), (5, 34473960), (6, 28728300), (8, 21546225), (9, 19152200), (10, 17236980), (12, 14364150), (15, 11491320), (17, 10139400), (18, 9576100), (20, 8618490), (24, 7182075), (25, 6894792), (30, 5745660), (34, 5069700), (36, 4788050), (40, 4309245), (43, 4008600), (45, 3830440), (50, 3447396), (51, 3379800), (60, 2872830), (68, 2534850), (72, 2394025), (75, 2298264), (85, 2027880), (86, 2004300), (90, 1915220), (100, 1723698), (102, 1689900), (120, 1436415), (129, 1336200), (131, 1315800), (136, 1267425), (150, 1149132), (153, 1126600), (170, 1013940), (172, 1002150), (180, 957610), (200, 861849), (204, 844950), (215, 801720), (225, 766088), (255, 675960), (258, 668100), (262, 657900), (300, 574566), (306, 563300), (340, 506970), (344, 501075), (360, 478805), (387, 445400), (393, 438600), (408, 422475), (425, 405576), (430, 400860), (450, 383044), (510, 337980), (516, 334050), (524, 328950), (600, 287283), (612, 281650), (645, 267240), (655, 263160), (680, 253485), (731, 235800), (765, 225320), (774, 222700), (786, 219300), (850, 202788), (860, 200430), (900, 191522), (1020, 168990), (1032, 167025), (1048, 164475), (1075, 160344), (1179, 146200), (1224, 140825), (1275, 135192), (1290, 133620), (1310, 131580), (1462, 117900), (1530, 112660), (1548, 111350), (1572, 109650), (1700, 101394), (1720, 100215), (1800, 95761), (1935, 89080), (1965, 87720), (2040, 84495), (2150, 80172), (2193, 78600), (2227, 77400), (2358, 73100), (2550, 67596), (2580, 66810), (2620, 65790), (2924, 58950), (3060, 56330), (3096, 55675), (3144, 54825), (3225, 53448), (3275, 52632), (3400, 50697), (3655, 47160), (3825, 45064), (3870, 44540), (3930, 43860), (4300, 40086), (4386, 39300), (4454, 38700), (4716, 36550), (5100, 33798), (5160, 33405), (5240, 32895), (5633, 30600), (5848, 29475), (5895, 29240), (6120, 28165), (6450, 26724), (6550, 26316), (6579, 26200), (6681, 25800), (7310, 23580), (7650, 22532), (7740, 22270), (7860, 21930), (8600, 20043), (8772, 19650), (8908, 19350), (9432, 18275), (9675, 17816), (9825, 17544), (10200, 16899), (10965, 15720), (11135, 15480), (11266, 15300), (11790, 14620), (12900, 13362), (13100, 13158)]