25842180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4765

約数の個数: 96

約数和(自身を含む): 89074944

約数和(自身を除く): 63232764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4733, 5460, 9466, 14199, 18932, 23665, 28398, 33131, 47330, 56796, 61529, 66262, 70995, 94660, 99393, 123058, 132524, 141990, 165655, 184587, 198786, 246116, 283980, 307645, 331310, 369174, 397572, 430703, 496965, 615290, 662620, 738348, 861406, 922935, 993930, 1230580, 1292109, 1722812, 1845870, 1987860, 2153515, 2584218, 3691740, 4307030, 5168436, 6460545, 8614060, 12921090, 25842180]

約数ペア:

[(1, 25842180), (2, 12921090), (3, 8614060), (4, 6460545), (5, 5168436), (6, 4307030), (7, 3691740), (10, 2584218), (12, 2153515), (13, 1987860), (14, 1845870), (15, 1722812), (20, 1292109), (21, 1230580), (26, 993930), (28, 922935), (30, 861406), (35, 738348), (39, 662620), (42, 615290), (52, 496965), (60, 430703), (65, 397572), (70, 369174), (78, 331310), (84, 307645), (91, 283980), (105, 246116), (130, 198786), (140, 184587), (156, 165655), (182, 141990), (195, 132524), (210, 123058), (260, 99393), (273, 94660), (364, 70995), (390, 66262), (420, 61529), (455, 56796), (546, 47330), (780, 33131), (910, 28398), (1092, 23665), (1365, 18932), (1820, 14199), (2730, 9466), (4733, 5460)]