91830060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 144

約数和(自身を含む): 328753152

約数和(自身を除く): 236923092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2351, 2604, 2790, 3255, 3906, 4340, 4702, 5580, 6510, 7053, 7812, 9404, 9765, 11755, 13020, 14106, 16457, 19530, 21159, 23510, 28212, 32914, 35265, 39060, 42318, 47020, 49371, 65828, 70530, 72881, 82285, 84636, 98742, 105795, 141060, 145762, 148113, 164570, 197484, 211590, 218643, 246855, 291524, 296226, 329140, 364405, 423180, 437286, 493710, 510167, 592452, 655929, 728810, 740565, 874572, 987420, 1020334, 1093215, 1311858, 1457620, 1481130, 1530501, 2040668, 2186430, 2550835, 2623716, 2962260, 3061002, 3279645, 4372860, 4591503, 5101670, 6122004, 6559290, 7652505, 9183006, 10203340, 13118580, 15305010, 18366012, 22957515, 30610020, 45915030, 91830060]

約数ペア:

[(1, 91830060), (2, 45915030), (3, 30610020), (4, 22957515), (5, 18366012), (6, 15305010), (7, 13118580), (9, 10203340), (10, 9183006), (12, 7652505), (14, 6559290), (15, 6122004), (18, 5101670), (20, 4591503), (21, 4372860), (28, 3279645), (30, 3061002), (31, 2962260), (35, 2623716), (36, 2550835), (42, 2186430), (45, 2040668), (60, 1530501), (62, 1481130), (63, 1457620), (70, 1311858), (84, 1093215), (90, 1020334), (93, 987420), (105, 874572), (124, 740565), (126, 728810), (140, 655929), (155, 592452), (180, 510167), (186, 493710), (210, 437286), (217, 423180), (252, 364405), (279, 329140), (310, 296226), (315, 291524), (372, 246855), (420, 218643), (434, 211590), (465, 197484), (558, 164570), (620, 148113), (630, 145762), (651, 141060), (868, 105795), (930, 98742), (1085, 84636), (1116, 82285), (1260, 72881), (1302, 70530), (1395, 65828), (1860, 49371), (1953, 47020), (2170, 42318), (2351, 39060), (2604, 35265), (2790, 32914), (3255, 28212), (3906, 23510), (4340, 21159), (4702, 19530), (5580, 16457), (6510, 14106), (7053, 13020), (7812, 11755), (9404, 9765)]