70381350

素因数分解:

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

素因数の和:311

約数の個数: 144

約数和(自身を含む): 208392912

約数和(自身を除く): 138011562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 130, 150, 159, 195, 225, 227, 234, 265, 318, 325, 390, 450, 454, 477, 530, 585, 650, 681, 689, 795, 954, 975, 1135, 1170, 1325, 1362, 1378, 1590, 1950, 2043, 2067, 2270, 2385, 2650, 2925, 2951, 3405, 3445, 3975, 4086, 4134, 4770, 5675, 5850, 5902, 6201, 6810, 6890, 7950, 8853, 10215, 10335, 11350, 11925, 12031, 12402, 14755, 17025, 17225, 17706, 20430, 20670, 23850, 24062, 26559, 29510, 31005, 34050, 34450, 36093, 44265, 51075, 51675, 53118, 60155, 62010, 72186, 73775, 88530, 102150, 103350, 108279, 120310, 132795, 147550, 155025, 156403, 180465, 216558, 221325, 265590, 300775, 310050, 312806, 360930, 442650, 469209, 541395, 601550, 663975, 782015, 902325, 938418, 1082790, 1327950, 1407627, 1564030, 1804650, 2346045, 2706975, 2815254, 3910075, 4692090, 5413950, 7038135, 7820150, 11730225, 14076270, 23460450, 35190675, 70381350]

約数ペア:

[(1, 70381350), (2, 35190675), (3, 23460450), (5, 14076270), (6, 11730225), (9, 7820150), (10, 7038135), (13, 5413950), (15, 4692090), (18, 3910075), (25, 2815254), (26, 2706975), (30, 2346045), (39, 1804650), (45, 1564030), (50, 1407627), (53, 1327950), (65, 1082790), (75, 938418), (78, 902325), (90, 782015), (106, 663975), (117, 601550), (130, 541395), (150, 469209), (159, 442650), (195, 360930), (225, 312806), (227, 310050), (234, 300775), (265, 265590), (318, 221325), (325, 216558), (390, 180465), (450, 156403), (454, 155025), (477, 147550), (530, 132795), (585, 120310), (650, 108279), (681, 103350), (689, 102150), (795, 88530), (954, 73775), (975, 72186), (1135, 62010), (1170, 60155), (1325, 53118), (1362, 51675), (1378, 51075), (1590, 44265), (1950, 36093), (2043, 34450), (2067, 34050), (2270, 31005), (2385, 29510), (2650, 26559), (2925, 24062), (2951, 23850), (3405, 20670), (3445, 20430), (3975, 17706), (4086, 17225), (4134, 17025), (4770, 14755), (5675, 12402), (5850, 12031), (5902, 11925), (6201, 11350), (6810, 10335), (6890, 10215), (7950, 8853)]