67580100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 216

約数和(自身を含む): 256733568

約数和(自身を除く): 189153468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 631, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1262, 1275, 1428, 1530, 1575, 1700, 1785, 1893, 2100, 2142, 2380, 2524, 2550, 2975, 3060, 3150, 3155, 3570, 3786, 3825, 4284, 4417, 5100, 5355, 5679, 5950, 6300, 6310, 7140, 7572, 7650, 8834, 8925, 9465, 10710, 10727, 11358, 11900, 12620, 13251, 15300, 15775, 17668, 17850, 18930, 21420, 21454, 22085, 22716, 26502, 26775, 28395, 31550, 32181, 35700, 37860, 39753, 42908, 44170, 47325, 53004, 53550, 53635, 56790, 63100, 64362, 66255, 75089, 79506, 88340, 94650, 96543, 107100, 107270, 110425, 113580, 128724, 132510, 141975, 150178, 159012, 160905, 189300, 193086, 198765, 214540, 220850, 225267, 265020, 268175, 283950, 300356, 321810, 331275, 375445, 386172, 397530, 441700, 450534, 482715, 536350, 567900, 643620, 662550, 675801, 750890, 795060, 804525, 901068, 965430, 993825, 1072700, 1126335, 1325100, 1351602, 1501780, 1609050, 1877225, 1930860, 1987650, 2252670, 2413575, 2703204, 3218100, 3379005, 3754450, 3975300, 4505340, 4827150, 5631675, 6758010, 7508900, 9654300, 11263350, 13516020, 16895025, 22526700, 33790050, 67580100]

約数ペア:

[(1, 67580100), (2, 33790050), (3, 22526700), (4, 16895025), (5, 13516020), (6, 11263350), (7, 9654300), (9, 7508900), (10, 6758010), (12, 5631675), (14, 4827150), (15, 4505340), (17, 3975300), (18, 3754450), (20, 3379005), (21, 3218100), (25, 2703204), (28, 2413575), (30, 2252670), (34, 1987650), (35, 1930860), (36, 1877225), (42, 1609050), (45, 1501780), (50, 1351602), (51, 1325100), (60, 1126335), (63, 1072700), (68, 993825), (70, 965430), (75, 901068), (84, 804525), (85, 795060), (90, 750890), (100, 675801), (102, 662550), (105, 643620), (119, 567900), (126, 536350), (140, 482715), (150, 450534), (153, 441700), (170, 397530), (175, 386172), (180, 375445), (204, 331275), (210, 321810), (225, 300356), (238, 283950), (252, 268175), (255, 265020), (300, 225267), (306, 220850), (315, 214540), (340, 198765), (350, 193086), (357, 189300), (420, 160905), (425, 159012), (450, 150178), (476, 141975), (510, 132510), (525, 128724), (595, 113580), (612, 110425), (630, 107270), (631, 107100), (700, 96543), (714, 94650), (765, 88340), (850, 79506), (900, 75089), (1020, 66255), (1050, 64362), (1071, 63100), (1190, 56790), (1260, 53635), (1262, 53550), (1275, 53004), (1428, 47325), (1530, 44170), (1575, 42908), (1700, 39753), (1785, 37860), (1893, 35700), (2100, 32181), (2142, 31550), (2380, 28395), (2524, 26775), (2550, 26502), (2975, 22716), (3060, 22085), (3150, 21454), (3155, 21420), (3570, 18930), (3786, 17850), (3825, 17668), (4284, 15775), (4417, 15300), (5100, 13251), (5355, 12620), (5679, 11900), (5950, 11358), (6300, 10727), (6310, 10710), (7140, 9465), (7572, 8925), (7650, 8834)]