201759870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 546061824

約数和(自身を除く): 344301954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 53, 65, 78, 86, 106, 129, 130, 159, 195, 215, 227, 258, 265, 318, 390, 430, 454, 530, 559, 645, 681, 689, 795, 1118, 1135, 1290, 1362, 1378, 1590, 1677, 2067, 2270, 2279, 2795, 2951, 3354, 3405, 3445, 4134, 4558, 5590, 5902, 6810, 6837, 6890, 8385, 8853, 9761, 10335, 11395, 12031, 13674, 14755, 16770, 17706, 19522, 20670, 22790, 24062, 29283, 29510, 29627, 34185, 36093, 44265, 48805, 58566, 59254, 60155, 68370, 72186, 88530, 88881, 97610, 120310, 126893, 146415, 148135, 156403, 177762, 180465, 253786, 292830, 296270, 312806, 360930, 380679, 444405, 469209, 517333, 634465, 761358, 782015, 888810, 938418, 1034666, 1268930, 1551999, 1564030, 1903395, 2346045, 2586665, 3103998, 3806790, 4692090, 5173330, 6725329, 7759995, 13450658, 15519990, 20175987, 33626645, 40351974, 67253290, 100879935, 201759870]

約数ペア:

[(1, 201759870), (2, 100879935), (3, 67253290), (5, 40351974), (6, 33626645), (10, 20175987), (13, 15519990), (15, 13450658), (26, 7759995), (30, 6725329), (39, 5173330), (43, 4692090), (53, 3806790), (65, 3103998), (78, 2586665), (86, 2346045), (106, 1903395), (129, 1564030), (130, 1551999), (159, 1268930), (195, 1034666), (215, 938418), (227, 888810), (258, 782015), (265, 761358), (318, 634465), (390, 517333), (430, 469209), (454, 444405), (530, 380679), (559, 360930), (645, 312806), (681, 296270), (689, 292830), (795, 253786), (1118, 180465), (1135, 177762), (1290, 156403), (1362, 148135), (1378, 146415), (1590, 126893), (1677, 120310), (2067, 97610), (2270, 88881), (2279, 88530), (2795, 72186), (2951, 68370), (3354, 60155), (3405, 59254), (3445, 58566), (4134, 48805), (4558, 44265), (5590, 36093), (5902, 34185), (6810, 29627), (6837, 29510), (6890, 29283), (8385, 24062), (8853, 22790), (9761, 20670), (10335, 19522), (11395, 17706), (12031, 16770), (13674, 14755)]