471151740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5923

約数の個数: 96

約数和(自身を含む): 1408458240

約数和(自身を除く): 937306500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 2130, 2698, 4047, 4260, 5396, 5821, 6745, 8094, 11642, 13490, 16188, 17463, 20235, 23284, 26980, 29105, 34926, 40470, 58210, 69852, 80940, 87315, 110599, 116420, 174630, 221198, 331797, 349260, 413291, 442396, 552995, 663594, 826582, 1105990, 1239873, 1327188, 1653164, 1658985, 2066455, 2211980, 2479746, 3317970, 4132910, 4959492, 6199365, 6635940, 7852529, 8265820, 12398730, 15705058, 23557587, 24797460, 31410116, 39262645, 47115174, 78525290, 94230348, 117787935, 157050580, 235575870, 471151740]

約数ペア:

[(1, 471151740), (2, 235575870), (3, 157050580), (4, 117787935), (5, 94230348), (6, 78525290), (10, 47115174), (12, 39262645), (15, 31410116), (19, 24797460), (20, 23557587), (30, 15705058), (38, 12398730), (57, 8265820), (60, 7852529), (71, 6635940), (76, 6199365), (95, 4959492), (114, 4132910), (142, 3317970), (190, 2479746), (213, 2211980), (228, 2066455), (284, 1658985), (285, 1653164), (355, 1327188), (380, 1239873), (426, 1105990), (570, 826582), (710, 663594), (852, 552995), (1065, 442396), (1140, 413291), (1349, 349260), (1420, 331797), (2130, 221198), (2698, 174630), (4047, 116420), (4260, 110599), (5396, 87315), (5821, 80940), (6745, 69852), (8094, 58210), (11642, 40470), (13490, 34926), (16188, 29105), (17463, 26980), (20235, 23284)]