508298070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18199}}^1$

素因数の和:18242

約数の個数: 96

約数和(自身を含む): 1493856000

約数和(自身を除く): 985557930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 13965, 18199, 27930, 36398, 54597, 90995, 109194, 127393, 181990, 254786, 272985, 345781, 382179, 545970, 636965, 691562, 764358, 891751, 1037343, 1273930, 1728905, 1783502, 1910895, 2074686, 2420467, 2675253, 3457810, 3821790, 4458755, 4840934, 5186715, 5350506, 7261401, 8917510, 10373430, 12102335, 13376265, 14522802, 16943269, 24204670, 26752530, 33886538, 36307005, 50829807, 72614010, 84716345, 101659614, 169432690, 254149035, 508298070]

約数ペア:

[(1, 508298070), (2, 254149035), (3, 169432690), (5, 101659614), (6, 84716345), (7, 72614010), (10, 50829807), (14, 36307005), (15, 33886538), (19, 26752530), (21, 24204670), (30, 16943269), (35, 14522802), (38, 13376265), (42, 12102335), (49, 10373430), (57, 8917510), (70, 7261401), (95, 5350506), (98, 5186715), (105, 4840934), (114, 4458755), (133, 3821790), (147, 3457810), (190, 2675253), (210, 2420467), (245, 2074686), (266, 1910895), (285, 1783502), (294, 1728905), (399, 1273930), (490, 1037343), (570, 891751), (665, 764358), (735, 691562), (798, 636965), (931, 545970), (1330, 382179), (1470, 345781), (1862, 272985), (1995, 254786), (2793, 181990), (3990, 127393), (4655, 109194), (5586, 90995), (9310, 54597), (13965, 36398), (18199, 27930)]