15668714300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{3863}}^1$

素因数の和:4787

約数の個数: 72

約数和(自身を含む): 34773774336

約数和(自身を除く): 19105060036

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 863, 940, 1175, 1726, 2350, 3452, 3863, 4315, 4700, 7726, 8630, 15452, 17260, 19315, 21575, 38630, 40561, 43150, 77260, 81122, 86300, 96575, 162244, 181561, 193150, 202805, 363122, 386300, 405610, 726244, 811220, 907805, 1014025, 1815610, 2028050, 3333769, 3631220, 4056100, 4539025, 6667538, 9078050, 13335076, 16668845, 18156100, 33337690, 66675380, 83344225, 156687143, 166688450, 313374286, 333376900, 626748572, 783435715, 1566871430, 3133742860, 3917178575, 7834357150, 15668714300]

約数ペア:

[(1, 15668714300), (2, 7834357150), (4, 3917178575), (5, 3133742860), (10, 1566871430), (20, 783435715), (25, 626748572), (47, 333376900), (50, 313374286), (94, 166688450), (100, 156687143), (188, 83344225), (235, 66675380), (470, 33337690), (863, 18156100), (940, 16668845), (1175, 13335076), (1726, 9078050), (2350, 6667538), (3452, 4539025), (3863, 4056100), (4315, 3631220), (4700, 3333769), (7726, 2028050), (8630, 1815610), (15452, 1014025), (17260, 907805), (19315, 811220), (21575, 726244), (38630, 405610), (40561, 386300), (43150, 363122), (77260, 202805), (81122, 193150), (86300, 181561), (96575, 162244)]