45069660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 100227492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 197, 205, 246, 279, 310, 369, 372, 394, 410, 465, 492, 558, 591, 615, 620, 738, 788, 820, 930, 985, 1116, 1182, 1230, 1271, 1395, 1476, 1773, 1845, 1860, 1970, 2364, 2460, 2542, 2790, 2955, 3546, 3690, 3813, 3940, 5084, 5580, 5910, 6107, 6355, 7092, 7380, 7626, 8077, 8865, 11439, 11820, 12214, 12710, 15252, 16154, 17730, 18321, 19065, 22878, 24231, 24428, 25420, 30535, 32308, 35460, 36642, 38130, 40385, 45756, 48462, 54963, 57195, 61070, 72693, 73284, 76260, 80770, 91605, 96924, 109926, 114390, 121155, 122140, 145386, 161540, 183210, 219852, 228780, 242310, 250387, 274815, 290772, 363465, 366420, 484620, 500774, 549630, 726930, 751161, 1001548, 1099260, 1251935, 1453860, 1502322, 2253483, 2503870, 3004644, 3755805, 4506966, 5007740, 7511610, 9013932, 11267415, 15023220, 22534830, 45069660]

約数ペア:

[(1, 45069660), (2, 22534830), (3, 15023220), (4, 11267415), (5, 9013932), (6, 7511610), (9, 5007740), (10, 4506966), (12, 3755805), (15, 3004644), (18, 2503870), (20, 2253483), (30, 1502322), (31, 1453860), (36, 1251935), (41, 1099260), (45, 1001548), (60, 751161), (62, 726930), (82, 549630), (90, 500774), (93, 484620), (123, 366420), (124, 363465), (155, 290772), (164, 274815), (180, 250387), (186, 242310), (197, 228780), (205, 219852), (246, 183210), (279, 161540), (310, 145386), (369, 122140), (372, 121155), (394, 114390), (410, 109926), (465, 96924), (492, 91605), (558, 80770), (591, 76260), (615, 73284), (620, 72693), (738, 61070), (788, 57195), (820, 54963), (930, 48462), (985, 45756), (1116, 40385), (1182, 38130), (1230, 36642), (1271, 35460), (1395, 32308), (1476, 30535), (1773, 25420), (1845, 24428), (1860, 24231), (1970, 22878), (2364, 19065), (2460, 18321), (2542, 17730), (2790, 16154), (2955, 15252), (3546, 12710), (3690, 12214), (3813, 11820), (3940, 11439), (5084, 8865), (5580, 8077), (5910, 7626), (6107, 7380), (6355, 7092)]