77334530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 104105470

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 4999, 7735, 9998, 15470, 24995, 34993, 49990, 64987, 69986, 84983, 129974, 169966, 174965, 324935, 349930, 424915, 454909, 594881, 649870, 849830, 909818, 1104779, 1189762, 2209558, 2274545, 2974405, 4549090, 5523895, 5948810, 7733453, 11047790, 15466906, 38667265, 77334530]

約数ペア:

[(1, 77334530), (2, 38667265), (5, 15466906), (7, 11047790), (10, 7733453), (13, 5948810), (14, 5523895), (17, 4549090), (26, 2974405), (34, 2274545), (35, 2209558), (65, 1189762), (70, 1104779), (85, 909818), (91, 849830), (119, 649870), (130, 594881), (170, 454909), (182, 424915), (221, 349930), (238, 324935), (442, 174965), (455, 169966), (595, 129974), (910, 84983), (1105, 69986), (1190, 64987), (1547, 49990), (2210, 34993), (3094, 24995), (4999, 15470), (7735, 9998)]