76375620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 165786300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 79, 82, 90, 123, 131, 158, 164, 180, 205, 237, 246, 262, 316, 369, 393, 395, 410, 474, 492, 524, 615, 655, 711, 738, 786, 790, 820, 948, 1179, 1185, 1230, 1310, 1422, 1476, 1572, 1580, 1845, 1965, 2358, 2370, 2460, 2620, 2844, 3239, 3555, 3690, 3930, 4716, 4740, 5371, 5895, 6478, 7110, 7380, 7860, 9717, 10349, 10742, 11790, 12956, 14220, 16113, 16195, 19434, 20698, 21484, 23580, 26855, 29151, 31047, 32226, 32390, 38868, 41396, 48339, 48585, 51745, 53710, 58302, 62094, 64452, 64780, 80565, 93141, 96678, 97170, 103490, 107420, 116604, 124188, 145755, 155235, 161130, 186282, 193356, 194340, 206980, 241695, 291510, 310470, 322260, 372564, 424309, 465705, 483390, 583020, 620940, 848618, 931410, 966780, 1272927, 1697236, 1862820, 2121545, 2545854, 3818781, 4243090, 5091708, 6364635, 7637562, 8486180, 12729270, 15275124, 19093905, 25458540, 38187810, 76375620]

約数ペア:

[(1, 76375620), (2, 38187810), (3, 25458540), (4, 19093905), (5, 15275124), (6, 12729270), (9, 8486180), (10, 7637562), (12, 6364635), (15, 5091708), (18, 4243090), (20, 3818781), (30, 2545854), (36, 2121545), (41, 1862820), (45, 1697236), (60, 1272927), (79, 966780), (82, 931410), (90, 848618), (123, 620940), (131, 583020), (158, 483390), (164, 465705), (180, 424309), (205, 372564), (237, 322260), (246, 310470), (262, 291510), (316, 241695), (369, 206980), (393, 194340), (395, 193356), (410, 186282), (474, 161130), (492, 155235), (524, 145755), (615, 124188), (655, 116604), (711, 107420), (738, 103490), (786, 97170), (790, 96678), (820, 93141), (948, 80565), (1179, 64780), (1185, 64452), (1230, 62094), (1310, 58302), (1422, 53710), (1476, 51745), (1572, 48585), (1580, 48339), (1845, 41396), (1965, 38868), (2358, 32390), (2370, 32226), (2460, 31047), (2620, 29151), (2844, 26855), (3239, 23580), (3555, 21484), (3690, 20698), (3930, 19434), (4716, 16195), (4740, 16113), (5371, 14220), (5895, 12956), (6478, 11790), (7110, 10742), (7380, 10349), (7860, 9717)]