74868360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4731

約数の個数: 128

約数和(自身を含む): 270259200

約数和(自身を除く): 195390840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4691, 5320, 7980, 9382, 14073, 15960, 18764, 23455, 28146, 32837, 37528, 46910, 56292, 65674, 70365, 89129, 93820, 98511, 112584, 131348, 140730, 164185, 178258, 187640, 197022, 262696, 267387, 281460, 328370, 356516, 394044, 445645, 492555, 534774, 562920, 623903, 656740, 713032, 788088, 891290, 985110, 1069548, 1247806, 1313480, 1336935, 1782580, 1871709, 1970220, 2139096, 2495612, 2673870, 3119515, 3565160, 3743418, 3940440, 4991224, 5347740, 6239030, 7486836, 9358545, 10695480, 12478060, 14973672, 18717090, 24956120, 37434180, 74868360]

約数ペア:

[(1, 74868360), (2, 37434180), (3, 24956120), (4, 18717090), (5, 14973672), (6, 12478060), (7, 10695480), (8, 9358545), (10, 7486836), (12, 6239030), (14, 5347740), (15, 4991224), (19, 3940440), (20, 3743418), (21, 3565160), (24, 3119515), (28, 2673870), (30, 2495612), (35, 2139096), (38, 1970220), (40, 1871709), (42, 1782580), (56, 1336935), (57, 1313480), (60, 1247806), (70, 1069548), (76, 985110), (84, 891290), (95, 788088), (105, 713032), (114, 656740), (120, 623903), (133, 562920), (140, 534774), (152, 492555), (168, 445645), (190, 394044), (210, 356516), (228, 328370), (266, 281460), (280, 267387), (285, 262696), (380, 197022), (399, 187640), (420, 178258), (456, 164185), (532, 140730), (570, 131348), (665, 112584), (760, 98511), (798, 93820), (840, 89129), (1064, 70365), (1140, 65674), (1330, 56292), (1596, 46910), (1995, 37528), (2280, 32837), (2660, 28146), (3192, 23455), (3990, 18764), (4691, 15960), (5320, 14073), (7980, 9382)]