102884040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 405504000

約数和(自身を除く): 302619960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 439, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 878, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1317, 1395, 1512, 1674, 1736, 1756, 1860, 1890, 1953, 2170, 2195, 2232, 2520, 2604, 2634, 2790, 3073, 3255, 3348, 3512, 3720, 3780, 3906, 3951, 4185, 4340, 4390, 5208, 5268, 5580, 5859, 6146, 6510, 6585, 6696, 7560, 7812, 7902, 8370, 8680, 8780, 9219, 9765, 10536, 11160, 11718, 11853, 12292, 13020, 13170, 13609, 15365, 15624, 15804, 16740, 17560, 18438, 19530, 19755, 23436, 23706, 24584, 26040, 26340, 27218, 27657, 29295, 30730, 31608, 33480, 36876, 39060, 39510, 40827, 46095, 46872, 47412, 52680, 54436, 55314, 58590, 59265, 61460, 68045, 73752, 78120, 79020, 81654, 82971, 92190, 94824, 95263, 108872, 110628, 117180, 118530, 122481, 122920, 136090, 138285, 158040, 163308, 165942, 184380, 190526, 204135, 221256, 234360, 237060, 244962, 272180, 276570, 285789, 326616, 331884, 367443, 368760, 381052, 408270, 414855, 474120, 476315, 489924, 544360, 553140, 571578, 612405, 663768, 734886, 762104, 816540, 829710, 857367, 952630, 979848, 1106280, 1143156, 1224810, 1428945, 1469772, 1633080, 1659420, 1714734, 1837215, 1905260, 2286312, 2449620, 2572101, 2857890, 2939544, 3318840, 3429468, 3674430, 3810520, 4286835, 4899240, 5144202, 5715780, 6858936, 7348860, 8573670, 10288404, 11431560, 12860505, 14697720, 17147340, 20576808, 25721010, 34294680, 51442020, 102884040]

約数ペア:

[(1, 102884040), (2, 51442020), (3, 34294680), (4, 25721010), (5, 20576808), (6, 17147340), (7, 14697720), (8, 12860505), (9, 11431560), (10, 10288404), (12, 8573670), (14, 7348860), (15, 6858936), (18, 5715780), (20, 5144202), (21, 4899240), (24, 4286835), (27, 3810520), (28, 3674430), (30, 3429468), (31, 3318840), (35, 2939544), (36, 2857890), (40, 2572101), (42, 2449620), (45, 2286312), (54, 1905260), (56, 1837215), (60, 1714734), (62, 1659420), (63, 1633080), (70, 1469772), (72, 1428945), (84, 1224810), (90, 1143156), (93, 1106280), (105, 979848), (108, 952630), (120, 857367), (124, 829710), (126, 816540), (135, 762104), (140, 734886), (155, 663768), (168, 612405), (180, 571578), (186, 553140), (189, 544360), (210, 489924), (216, 476315), (217, 474120), (248, 414855), (252, 408270), (270, 381052), (279, 368760), (280, 367443), (310, 331884), (315, 326616), (360, 285789), (372, 276570), (378, 272180), (420, 244962), (434, 237060), (439, 234360), (465, 221256), (504, 204135), (540, 190526), (558, 184380), (620, 165942), (630, 163308), (651, 158040), (744, 138285), (756, 136090), (837, 122920), (840, 122481), (868, 118530), (878, 117180), (930, 110628), (945, 108872), (1080, 95263), (1085, 94824), (1116, 92190), (1240, 82971), (1260, 81654), (1302, 79020), (1317, 78120), (1395, 73752), (1512, 68045), (1674, 61460), (1736, 59265), (1756, 58590), (1860, 55314), (1890, 54436), (1953, 52680), (2170, 47412), (2195, 46872), (2232, 46095), (2520, 40827), (2604, 39510), (2634, 39060), (2790, 36876), (3073, 33480), (3255, 31608), (3348, 30730), (3512, 29295), (3720, 27657), (3780, 27218), (3906, 26340), (3951, 26040), (4185, 24584), (4340, 23706), (4390, 23436), (5208, 19755), (5268, 19530), (5580, 18438), (5859, 17560), (6146, 16740), (6510, 15804), (6585, 15624), (6696, 15365), (7560, 13609), (7812, 13170), (7902, 13020), (8370, 12292), (8680, 11853), (8780, 11718), (9219, 11160), (9765, 10536)]