101738280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3959

約数の個数: 128

約数和(自身を含む): 360161280

約数和(自身を除く): 258423000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 3907, 4340, 5208, 6510, 7814, 8680, 11721, 13020, 15628, 19535, 23442, 26040, 27349, 31256, 39070, 46884, 54698, 58605, 78140, 82047, 93768, 109396, 117210, 121117, 136745, 156280, 164094, 218792, 234420, 242234, 273490, 328188, 363351, 410235, 468840, 484468, 546980, 605585, 656376, 726702, 820470, 847819, 968936, 1093960, 1211170, 1453404, 1640940, 1695638, 1816755, 2422340, 2543457, 2906808, 3281880, 3391276, 3633510, 4239095, 4844680, 5086914, 6782552, 7267020, 8478190, 10173828, 12717285, 14534040, 16956380, 20347656, 25434570, 33912760, 50869140, 101738280]

約数ペア:

[(1, 101738280), (2, 50869140), (3, 33912760), (4, 25434570), (5, 20347656), (6, 16956380), (7, 14534040), (8, 12717285), (10, 10173828), (12, 8478190), (14, 7267020), (15, 6782552), (20, 5086914), (21, 4844680), (24, 4239095), (28, 3633510), (30, 3391276), (31, 3281880), (35, 2906808), (40, 2543457), (42, 2422340), (56, 1816755), (60, 1695638), (62, 1640940), (70, 1453404), (84, 1211170), (93, 1093960), (105, 968936), (120, 847819), (124, 820470), (140, 726702), (155, 656376), (168, 605585), (186, 546980), (210, 484468), (217, 468840), (248, 410235), (280, 363351), (310, 328188), (372, 273490), (420, 242234), (434, 234420), (465, 218792), (620, 164094), (651, 156280), (744, 136745), (840, 121117), (868, 117210), (930, 109396), (1085, 93768), (1240, 82047), (1302, 78140), (1736, 58605), (1860, 54698), (2170, 46884), (2604, 39070), (3255, 31256), (3720, 27349), (3907, 26040), (4340, 23442), (5208, 19535), (6510, 15628), (7814, 13020), (8680, 11721)]