70262280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 144

約数和(自身を含む): 251154540

約数和(自身を除く): 180892260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1613, 1815, 1980, 2178, 2420, 2904, 3226, 3630, 3960, 4356, 4839, 4840, 5445, 6452, 7260, 8065, 8712, 9678, 10890, 12904, 14517, 14520, 16130, 17743, 19356, 21780, 24195, 29034, 32260, 35486, 38712, 43560, 48390, 53229, 58068, 64520, 70972, 72585, 88715, 96780, 106458, 116136, 141944, 145170, 159687, 177430, 193560, 195173, 212916, 266145, 290340, 319374, 354860, 390346, 425832, 532290, 580680, 585519, 638748, 709720, 780692, 798435, 975865, 1064580, 1171038, 1277496, 1561384, 1596870, 1756557, 1951730, 2129160, 2342076, 2927595, 3193740, 3513114, 3903460, 4684152, 5855190, 6387480, 7026228, 7806920, 8782785, 11710380, 14052456, 17565570, 23420760, 35131140, 70262280]

約数ペア:

[(1, 70262280), (2, 35131140), (3, 23420760), (4, 17565570), (5, 14052456), (6, 11710380), (8, 8782785), (9, 7806920), (10, 7026228), (11, 6387480), (12, 5855190), (15, 4684152), (18, 3903460), (20, 3513114), (22, 3193740), (24, 2927595), (30, 2342076), (33, 2129160), (36, 1951730), (40, 1756557), (44, 1596870), (45, 1561384), (55, 1277496), (60, 1171038), (66, 1064580), (72, 975865), (88, 798435), (90, 780692), (99, 709720), (110, 638748), (120, 585519), (121, 580680), (132, 532290), (165, 425832), (180, 390346), (198, 354860), (220, 319374), (242, 290340), (264, 266145), (330, 212916), (360, 195173), (363, 193560), (396, 177430), (440, 159687), (484, 145170), (495, 141944), (605, 116136), (660, 106458), (726, 96780), (792, 88715), (968, 72585), (990, 70972), (1089, 64520), (1210, 58068), (1320, 53229), (1452, 48390), (1613, 43560), (1815, 38712), (1980, 35486), (2178, 32260), (2420, 29034), (2904, 24195), (3226, 21780), (3630, 19356), (3960, 17743), (4356, 16130), (4839, 14520), (4840, 14517), (5445, 12904), (6452, 10890), (7260, 9678), (8065, 8712)]