106920030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 312606720

約数和(自身を除く): 205686690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 127, 133, 190, 210, 211, 254, 266, 285, 381, 399, 422, 570, 633, 635, 665, 762, 798, 889, 1055, 1266, 1270, 1330, 1477, 1778, 1905, 1995, 2110, 2413, 2667, 2954, 3165, 3810, 3990, 4009, 4431, 4445, 4826, 5334, 6330, 7239, 7385, 8018, 8862, 8890, 12027, 12065, 13335, 14478, 14770, 16891, 20045, 22155, 24054, 24130, 26670, 26797, 28063, 33782, 36195, 40090, 44310, 50673, 53594, 56126, 60135, 72390, 80391, 84189, 84455, 101346, 120270, 133985, 140315, 160782, 168378, 168910, 187579, 253365, 267970, 280630, 375158, 401955, 420945, 506730, 509143, 562737, 803910, 841890, 937895, 1018286, 1125474, 1527429, 1875790, 2545715, 2813685, 3054858, 3564001, 5091430, 5627370, 7128002, 7637145, 10692003, 15274290, 17820005, 21384006, 35640010, 53460015, 106920030]

約数ペア:

[(1, 106920030), (2, 53460015), (3, 35640010), (5, 21384006), (6, 17820005), (7, 15274290), (10, 10692003), (14, 7637145), (15, 7128002), (19, 5627370), (21, 5091430), (30, 3564001), (35, 3054858), (38, 2813685), (42, 2545715), (57, 1875790), (70, 1527429), (95, 1125474), (105, 1018286), (114, 937895), (127, 841890), (133, 803910), (190, 562737), (210, 509143), (211, 506730), (254, 420945), (266, 401955), (285, 375158), (381, 280630), (399, 267970), (422, 253365), (570, 187579), (633, 168910), (635, 168378), (665, 160782), (762, 140315), (798, 133985), (889, 120270), (1055, 101346), (1266, 84455), (1270, 84189), (1330, 80391), (1477, 72390), (1778, 60135), (1905, 56126), (1995, 53594), (2110, 50673), (2413, 44310), (2667, 40090), (2954, 36195), (3165, 33782), (3810, 28063), (3990, 26797), (4009, 26670), (4431, 24130), (4445, 24054), (4826, 22155), (5334, 20045), (6330, 16891), (7239, 14770), (7385, 14478), (8018, 13335), (8862, 12065), (8890, 12027)]