25436190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 68778720

約数和(自身を除く): 43342530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 169, 173, 174, 195, 290, 338, 346, 377, 390, 435, 507, 519, 754, 845, 865, 870, 1014, 1038, 1131, 1690, 1730, 1885, 2249, 2262, 2535, 2595, 3770, 4498, 4901, 5017, 5070, 5190, 5655, 6747, 9802, 10034, 11245, 11310, 13494, 14703, 15051, 22490, 24505, 25085, 29237, 29406, 30102, 33735, 49010, 50170, 58474, 65221, 67470, 73515, 75255, 87711, 130442, 146185, 147030, 150510, 175422, 195663, 292370, 326105, 391326, 438555, 652210, 847873, 877110, 978315, 1695746, 1956630, 2543619, 4239365, 5087238, 8478730, 12718095, 25436190]

約数ペア:

[(1, 25436190), (2, 12718095), (3, 8478730), (5, 5087238), (6, 4239365), (10, 2543619), (13, 1956630), (15, 1695746), (26, 978315), (29, 877110), (30, 847873), (39, 652210), (58, 438555), (65, 391326), (78, 326105), (87, 292370), (130, 195663), (145, 175422), (169, 150510), (173, 147030), (174, 146185), (195, 130442), (290, 87711), (338, 75255), (346, 73515), (377, 67470), (390, 65221), (435, 58474), (507, 50170), (519, 49010), (754, 33735), (845, 30102), (865, 29406), (870, 29237), (1014, 25085), (1038, 24505), (1131, 22490), (1690, 15051), (1730, 14703), (1885, 13494), (2249, 11310), (2262, 11245), (2535, 10034), (2595, 9802), (3770, 6747), (4498, 5655), (4901, 5190), (5017, 5070)]