37713780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 125483904

約数和(自身を除く): 87770124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 227, 234, 260, 284, 355, 390, 426, 454, 468, 585, 639, 681, 710, 780, 852, 908, 923, 1065, 1135, 1170, 1278, 1362, 1420, 1846, 2043, 2130, 2270, 2340, 2556, 2724, 2769, 2951, 3195, 3405, 3692, 4086, 4260, 4540, 4615, 5538, 5902, 6390, 6810, 8172, 8307, 8853, 9230, 10215, 11076, 11804, 12780, 13620, 13845, 14755, 16117, 16614, 17706, 18460, 20430, 26559, 27690, 29510, 32234, 33228, 35412, 40860, 41535, 44265, 48351, 53118, 55380, 59020, 64468, 80585, 83070, 88530, 96702, 106236, 132795, 145053, 161170, 166140, 177060, 193404, 209521, 241755, 265590, 290106, 322340, 419042, 483510, 531180, 580212, 628563, 725265, 838084, 967020, 1047605, 1257126, 1450530, 1885689, 2095210, 2514252, 2901060, 3142815, 3771378, 4190420, 6285630, 7542756, 9428445, 12571260, 18856890, 37713780]

約数ペア:

[(1, 37713780), (2, 18856890), (3, 12571260), (4, 9428445), (5, 7542756), (6, 6285630), (9, 4190420), (10, 3771378), (12, 3142815), (13, 2901060), (15, 2514252), (18, 2095210), (20, 1885689), (26, 1450530), (30, 1257126), (36, 1047605), (39, 967020), (45, 838084), (52, 725265), (60, 628563), (65, 580212), (71, 531180), (78, 483510), (90, 419042), (117, 322340), (130, 290106), (142, 265590), (156, 241755), (180, 209521), (195, 193404), (213, 177060), (227, 166140), (234, 161170), (260, 145053), (284, 132795), (355, 106236), (390, 96702), (426, 88530), (454, 83070), (468, 80585), (585, 64468), (639, 59020), (681, 55380), (710, 53118), (780, 48351), (852, 44265), (908, 41535), (923, 40860), (1065, 35412), (1135, 33228), (1170, 32234), (1278, 29510), (1362, 27690), (1420, 26559), (1846, 20430), (2043, 18460), (2130, 17706), (2270, 16614), (2340, 16117), (2556, 14755), (2724, 13845), (2769, 13620), (2951, 12780), (3195, 11804), (3405, 11076), (3692, 10215), (4086, 9230), (4260, 8853), (4540, 8307), (4615, 8172), (5538, 6810), (5902, 6390)]