139391100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2620

約数の個数: 108

約数和(自身を含む): 444251080

約数和(自身を除く): 304859980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2539, 2745, 3050, 3660, 4575, 5078, 5490, 6100, 7617, 9150, 10156, 10980, 12695, 13725, 15234, 18300, 22851, 25390, 27450, 30468, 38085, 45702, 50780, 54900, 63475, 76170, 91404, 114255, 126950, 152340, 154879, 190425, 228510, 253900, 309758, 380850, 457020, 464637, 571275, 619516, 761700, 774395, 929274, 1142550, 1393911, 1548790, 1858548, 2285100, 2323185, 2787822, 3097580, 3871975, 4646370, 5575644, 6969555, 7743950, 9292740, 11615925, 13939110, 15487900, 23231850, 27878220, 34847775, 46463700, 69695550, 139391100]

約数ペア:

[(1, 139391100), (2, 69695550), (3, 46463700), (4, 34847775), (5, 27878220), (6, 23231850), (9, 15487900), (10, 13939110), (12, 11615925), (15, 9292740), (18, 7743950), (20, 6969555), (25, 5575644), (30, 4646370), (36, 3871975), (45, 3097580), (50, 2787822), (60, 2323185), (61, 2285100), (75, 1858548), (90, 1548790), (100, 1393911), (122, 1142550), (150, 929274), (180, 774395), (183, 761700), (225, 619516), (244, 571275), (300, 464637), (305, 457020), (366, 380850), (450, 309758), (549, 253900), (610, 228510), (732, 190425), (900, 154879), (915, 152340), (1098, 126950), (1220, 114255), (1525, 91404), (1830, 76170), (2196, 63475), (2539, 54900), (2745, 50780), (3050, 45702), (3660, 38085), (4575, 30468), (5078, 27450), (5490, 25390), (6100, 22851), (7617, 18300), (9150, 15234), (10156, 13725), (10980, 12695)]