75182380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 196721280

約数和(自身を除く): 121538900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 409, 455, 505, 707, 818, 910, 1010, 1313, 1414, 1636, 1820, 2020, 2045, 2626, 2828, 2863, 3535, 4090, 5252, 5317, 5726, 6565, 7070, 8180, 9191, 10634, 11452, 13130, 14140, 14315, 18382, 21268, 26260, 26585, 28630, 36764, 37219, 41309, 45955, 53170, 57260, 74438, 82618, 91910, 106340, 148876, 165236, 183820, 186095, 206545, 289163, 372190, 413090, 537017, 578326, 744380, 826180, 1074034, 1156652, 1445815, 2148068, 2685085, 2891630, 3759119, 5370170, 5783260, 7518238, 10740340, 15036476, 18795595, 37591190, 75182380]

約数ペア:

[(1, 75182380), (2, 37591190), (4, 18795595), (5, 15036476), (7, 10740340), (10, 7518238), (13, 5783260), (14, 5370170), (20, 3759119), (26, 2891630), (28, 2685085), (35, 2148068), (52, 1445815), (65, 1156652), (70, 1074034), (91, 826180), (101, 744380), (130, 578326), (140, 537017), (182, 413090), (202, 372190), (260, 289163), (364, 206545), (404, 186095), (409, 183820), (455, 165236), (505, 148876), (707, 106340), (818, 91910), (910, 82618), (1010, 74438), (1313, 57260), (1414, 53170), (1636, 45955), (1820, 41309), (2020, 37219), (2045, 36764), (2626, 28630), (2828, 26585), (2863, 26260), (3535, 21268), (4090, 18382), (5252, 14315), (5317, 14140), (5726, 13130), (6565, 11452), (7070, 10634), (8180, 9191)]