110530840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 299427840

約数和(自身を除く): 188897000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 47, 56, 70, 74, 94, 140, 148, 185, 188, 227, 235, 259, 280, 296, 329, 370, 376, 454, 470, 518, 658, 740, 908, 940, 1036, 1135, 1295, 1316, 1480, 1589, 1645, 1739, 1816, 1880, 2072, 2270, 2590, 2632, 3178, 3290, 3478, 4540, 5180, 6356, 6580, 6956, 7945, 8399, 8695, 9080, 10360, 10669, 12173, 12712, 13160, 13912, 15890, 16798, 17390, 21338, 24346, 31780, 33596, 34780, 41995, 42676, 48692, 53345, 58793, 60865, 63560, 67192, 69560, 74683, 83990, 85352, 97384, 106690, 117586, 121730, 149366, 167980, 213380, 235172, 243460, 293965, 298732, 335960, 373415, 394753, 426760, 470344, 486920, 587930, 597464, 746830, 789506, 1175860, 1493660, 1579012, 1973765, 2351720, 2763271, 2987320, 3158024, 3947530, 5526542, 7895060, 11053084, 13816355, 15790120, 22106168, 27632710, 55265420, 110530840]

約数ペア:

[(1, 110530840), (2, 55265420), (4, 27632710), (5, 22106168), (7, 15790120), (8, 13816355), (10, 11053084), (14, 7895060), (20, 5526542), (28, 3947530), (35, 3158024), (37, 2987320), (40, 2763271), (47, 2351720), (56, 1973765), (70, 1579012), (74, 1493660), (94, 1175860), (140, 789506), (148, 746830), (185, 597464), (188, 587930), (227, 486920), (235, 470344), (259, 426760), (280, 394753), (296, 373415), (329, 335960), (370, 298732), (376, 293965), (454, 243460), (470, 235172), (518, 213380), (658, 167980), (740, 149366), (908, 121730), (940, 117586), (1036, 106690), (1135, 97384), (1295, 85352), (1316, 83990), (1480, 74683), (1589, 69560), (1645, 67192), (1739, 63560), (1816, 60865), (1880, 58793), (2072, 53345), (2270, 48692), (2590, 42676), (2632, 41995), (3178, 34780), (3290, 33596), (3478, 31780), (4540, 24346), (5180, 21338), (6356, 17390), (6580, 16798), (6956, 15890), (7945, 13912), (8399, 13160), (8695, 12712), (9080, 12173), (10360, 10669)]