139520700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 216

約数和(自身を含む): 505748880

約数和(自身を除く): 366228180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 495, 510, 550, 561, 612, 660, 748, 765, 825, 829, 850, 900, 935, 990, 1020, 1100, 1122, 1275, 1530, 1650, 1658, 1683, 1700, 1870, 1980, 2244, 2475, 2487, 2550, 2805, 3060, 3300, 3316, 3366, 3740, 3825, 4145, 4675, 4950, 4974, 5100, 5610, 6732, 7461, 7650, 8290, 8415, 9119, 9350, 9900, 9948, 11220, 12435, 14025, 14093, 14922, 15300, 16580, 16830, 18238, 18700, 20725, 24870, 27357, 28050, 28186, 29844, 33660, 36476, 37305, 41450, 42075, 42279, 45595, 49740, 54714, 56100, 56372, 62175, 70465, 74610, 82071, 82900, 84150, 84558, 91190, 109428, 124350, 126837, 136785, 140930, 149220, 155023, 164142, 168300, 169116, 182380, 186525, 211395, 227975, 248700, 253674, 273570, 281860, 310046, 328284, 352325, 373050, 410355, 422790, 455950, 465069, 507348, 547140, 620092, 634185, 683925, 704650, 746100, 775115, 820710, 845580, 911900, 930138, 1056975, 1268370, 1367850, 1395207, 1409300, 1550230, 1641420, 1860276, 2051775, 2113950, 2325345, 2536740, 2735700, 2790414, 3100460, 3170925, 3875575, 4103550, 4227900, 4650690, 5580828, 6341850, 6976035, 7751150, 8207100, 9301380, 11626725, 12683700, 13952070, 15502300, 23253450, 27904140, 34880175, 46506900, 69760350, 139520700]

約数ペア:

[(1, 139520700), (2, 69760350), (3, 46506900), (4, 34880175), (5, 27904140), (6, 23253450), (9, 15502300), (10, 13952070), (11, 12683700), (12, 11626725), (15, 9301380), (17, 8207100), (18, 7751150), (20, 6976035), (22, 6341850), (25, 5580828), (30, 4650690), (33, 4227900), (34, 4103550), (36, 3875575), (44, 3170925), (45, 3100460), (50, 2790414), (51, 2735700), (55, 2536740), (60, 2325345), (66, 2113950), (68, 2051775), (75, 1860276), (85, 1641420), (90, 1550230), (99, 1409300), (100, 1395207), (102, 1367850), (110, 1268370), (132, 1056975), (150, 930138), (153, 911900), (165, 845580), (170, 820710), (180, 775115), (187, 746100), (198, 704650), (204, 683925), (220, 634185), (225, 620092), (255, 547140), (275, 507348), (300, 465069), (306, 455950), (330, 422790), (340, 410355), (374, 373050), (396, 352325), (425, 328284), (450, 310046), (495, 281860), (510, 273570), (550, 253674), (561, 248700), (612, 227975), (660, 211395), (748, 186525), (765, 182380), (825, 169116), (829, 168300), (850, 164142), (900, 155023), (935, 149220), (990, 140930), (1020, 136785), (1100, 126837), (1122, 124350), (1275, 109428), (1530, 91190), (1650, 84558), (1658, 84150), (1683, 82900), (1700, 82071), (1870, 74610), (1980, 70465), (2244, 62175), (2475, 56372), (2487, 56100), (2550, 54714), (2805, 49740), (3060, 45595), (3300, 42279), (3316, 42075), (3366, 41450), (3740, 37305), (3825, 36476), (4145, 33660), (4675, 29844), (4950, 28186), (4974, 28050), (5100, 27357), (5610, 24870), (6732, 20725), (7461, 18700), (7650, 18238), (8290, 16830), (8415, 16580), (9119, 15300), (9350, 14922), (9900, 14093), (9948, 14025), (11220, 12435)]