200653680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 664243200

約数和(自身を除く): 463589520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 557, 570, 632, 760, 790, 912, 948, 1114, 1140, 1185, 1264, 1501, 1520, 1580, 1671, 1896, 2228, 2280, 2370, 2785, 3002, 3160, 3342, 3792, 4456, 4503, 4560, 4740, 5570, 6004, 6320, 6684, 7505, 8355, 8912, 9006, 9480, 10583, 11140, 12008, 13368, 15010, 16710, 18012, 18960, 21166, 22280, 22515, 24016, 26736, 30020, 31749, 33420, 36024, 42332, 44003, 44560, 45030, 52915, 60040, 63498, 66840, 72048, 84664, 88006, 90060, 105830, 120080, 126996, 132009, 133680, 158745, 169328, 176012, 180120, 211660, 220015, 253992, 264018, 317490, 352024, 360240, 423320, 440030, 507984, 528036, 634980, 660045, 704048, 836057, 846640, 880060, 1056072, 1269960, 1320090, 1672114, 1760120, 2112144, 2508171, 2539920, 2640180, 3344228, 3520240, 4180285, 5016342, 5280360, 6688456, 8360570, 10032684, 10560720, 12540855, 13376912, 16721140, 20065368, 25081710, 33442280, 40130736, 50163420, 66884560, 100326840, 200653680]

約数ペア:

[(1, 200653680), (2, 100326840), (3, 66884560), (4, 50163420), (5, 40130736), (6, 33442280), (8, 25081710), (10, 20065368), (12, 16721140), (15, 13376912), (16, 12540855), (19, 10560720), (20, 10032684), (24, 8360570), (30, 6688456), (38, 5280360), (40, 5016342), (48, 4180285), (57, 3520240), (60, 3344228), (76, 2640180), (79, 2539920), (80, 2508171), (95, 2112144), (114, 1760120), (120, 1672114), (152, 1320090), (158, 1269960), (190, 1056072), (228, 880060), (237, 846640), (240, 836057), (285, 704048), (304, 660045), (316, 634980), (380, 528036), (395, 507984), (456, 440030), (474, 423320), (557, 360240), (570, 352024), (632, 317490), (760, 264018), (790, 253992), (912, 220015), (948, 211660), (1114, 180120), (1140, 176012), (1185, 169328), (1264, 158745), (1501, 133680), (1520, 132009), (1580, 126996), (1671, 120080), (1896, 105830), (2228, 90060), (2280, 88006), (2370, 84664), (2785, 72048), (3002, 66840), (3160, 63498), (3342, 60040), (3792, 52915), (4456, 45030), (4503, 44560), (4560, 44003), (4740, 42332), (5570, 36024), (6004, 33420), (6320, 31749), (6684, 30020), (7505, 26736), (8355, 24016), (8912, 22515), (9006, 22280), (9480, 21166), (10583, 18960), (11140, 18012), (12008, 16710), (13368, 15010)]