25391310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 74068992

約数和(自身を除く): 48677682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 751, 805, 966, 1127, 1470, 1502, 1610, 2253, 2254, 2415, 3381, 3755, 4506, 4830, 5257, 5635, 6762, 7510, 10514, 11265, 11270, 15771, 16905, 17273, 22530, 26285, 31542, 33810, 34546, 36799, 51819, 52570, 73598, 78855, 86365, 103638, 110397, 120911, 157710, 172730, 183995, 220794, 241822, 259095, 362733, 367990, 518190, 551985, 604555, 725466, 846377, 1103970, 1209110, 1692754, 1813665, 2539131, 3627330, 4231885, 5078262, 8463770, 12695655, 25391310]

約数ペア:

[(1, 25391310), (2, 12695655), (3, 8463770), (5, 5078262), (6, 4231885), (7, 3627330), (10, 2539131), (14, 1813665), (15, 1692754), (21, 1209110), (23, 1103970), (30, 846377), (35, 725466), (42, 604555), (46, 551985), (49, 518190), (69, 367990), (70, 362733), (98, 259095), (105, 241822), (115, 220794), (138, 183995), (147, 172730), (161, 157710), (210, 120911), (230, 110397), (245, 103638), (294, 86365), (322, 78855), (345, 73598), (483, 52570), (490, 51819), (690, 36799), (735, 34546), (751, 33810), (805, 31542), (966, 26285), (1127, 22530), (1470, 17273), (1502, 16905), (1610, 15771), (2253, 11270), (2254, 11265), (2415, 10514), (3381, 7510), (3755, 6762), (4506, 5635), (4830, 5257)]