25933860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7583}}^1$

素因数の和:7617

約数の個数: 72

約数和(自身を含む): 82817280

約数和(自身を除く): 56883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7583, 15166, 22749, 30332, 37915, 45498, 68247, 75830, 90996, 113745, 136494, 144077, 151660, 227490, 272988, 288154, 341235, 432231, 454980, 576308, 682470, 720385, 864462, 1296693, 1364940, 1440770, 1728924, 2161155, 2593386, 2881540, 4322310, 5186772, 6483465, 8644620, 12966930, 25933860]

約数ペア:

[(1, 25933860), (2, 12966930), (3, 8644620), (4, 6483465), (5, 5186772), (6, 4322310), (9, 2881540), (10, 2593386), (12, 2161155), (15, 1728924), (18, 1440770), (19, 1364940), (20, 1296693), (30, 864462), (36, 720385), (38, 682470), (45, 576308), (57, 454980), (60, 432231), (76, 341235), (90, 288154), (95, 272988), (114, 227490), (171, 151660), (180, 144077), (190, 136494), (228, 113745), (285, 90996), (342, 75830), (380, 68247), (570, 45498), (684, 37915), (855, 30332), (1140, 22749), (1710, 15166), (3420, 7583)]