25352580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 53029500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 359, 428, 535, 642, 660, 718, 1070, 1077, 1177, 1284, 1436, 1605, 1795, 2140, 2154, 2354, 3210, 3531, 3590, 3949, 4308, 4708, 5385, 5885, 6420, 7062, 7180, 7898, 10770, 11770, 11847, 14124, 15796, 17655, 19745, 21540, 23540, 23694, 35310, 38413, 39490, 47388, 59235, 70620, 76826, 78980, 115239, 118470, 153652, 192065, 230478, 236940, 384130, 422543, 460956, 576195, 768260, 845086, 1152390, 1267629, 1690172, 2112715, 2304780, 2535258, 4225430, 5070516, 6338145, 8450860, 12676290, 25352580]

約数ペア:

[(1, 25352580), (2, 12676290), (3, 8450860), (4, 6338145), (5, 5070516), (6, 4225430), (10, 2535258), (11, 2304780), (12, 2112715), (15, 1690172), (20, 1267629), (22, 1152390), (30, 845086), (33, 768260), (44, 576195), (55, 460956), (60, 422543), (66, 384130), (107, 236940), (110, 230478), (132, 192065), (165, 153652), (214, 118470), (220, 115239), (321, 78980), (330, 76826), (359, 70620), (428, 59235), (535, 47388), (642, 39490), (660, 38413), (718, 35310), (1070, 23694), (1077, 23540), (1177, 21540), (1284, 19745), (1436, 17655), (1605, 15796), (1795, 14124), (2140, 11847), (2154, 11770), (2354, 10770), (3210, 7898), (3531, 7180), (3590, 7062), (3949, 6420), (4308, 5885), (4708, 5385)]