42017340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 122181696

約数和(自身を除く): 80164356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 106, 146, 159, 181, 212, 219, 265, 292, 318, 362, 365, 438, 530, 543, 636, 724, 730, 795, 876, 905, 1060, 1086, 1095, 1460, 1590, 1810, 2172, 2190, 2715, 3180, 3620, 3869, 4380, 5430, 7738, 9593, 10860, 11607, 13213, 15476, 19186, 19345, 23214, 26426, 28779, 38372, 38690, 39639, 46428, 47965, 52852, 57558, 58035, 66065, 77380, 79278, 95930, 115116, 116070, 132130, 143895, 158556, 191860, 198195, 232140, 264260, 287790, 396390, 575580, 700289, 792780, 1400578, 2100867, 2801156, 3501445, 4201734, 7002890, 8403468, 10504335, 14005780, 21008670, 42017340]

約数ペア:

[(1, 42017340), (2, 21008670), (3, 14005780), (4, 10504335), (5, 8403468), (6, 7002890), (10, 4201734), (12, 3501445), (15, 2801156), (20, 2100867), (30, 1400578), (53, 792780), (60, 700289), (73, 575580), (106, 396390), (146, 287790), (159, 264260), (181, 232140), (212, 198195), (219, 191860), (265, 158556), (292, 143895), (318, 132130), (362, 116070), (365, 115116), (438, 95930), (530, 79278), (543, 77380), (636, 66065), (724, 58035), (730, 57558), (795, 52852), (876, 47965), (905, 46428), (1060, 39639), (1086, 38690), (1095, 38372), (1460, 28779), (1590, 26426), (1810, 23214), (2172, 19345), (2190, 19186), (2715, 15476), (3180, 13213), (3620, 11607), (3869, 10860), (4380, 9593), (5430, 7738)]