65245740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 212405760

約数和(自身を除く): 147160020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2633, 3540, 4130, 4956, 5266, 6195, 7899, 8260, 10532, 12390, 13165, 15798, 18431, 24780, 26330, 31596, 36862, 39495, 52660, 55293, 73724, 78990, 92155, 110586, 155347, 157980, 184310, 221172, 276465, 310694, 368620, 466041, 552930, 621388, 776735, 932082, 1087429, 1105860, 1553470, 1864164, 2174858, 2330205, 3106940, 3262287, 4349716, 4660410, 5437145, 6524574, 9320820, 10874290, 13049148, 16311435, 21748580, 32622870, 65245740]

約数ペア:

[(1, 65245740), (2, 32622870), (3, 21748580), (4, 16311435), (5, 13049148), (6, 10874290), (7, 9320820), (10, 6524574), (12, 5437145), (14, 4660410), (15, 4349716), (20, 3262287), (21, 3106940), (28, 2330205), (30, 2174858), (35, 1864164), (42, 1553470), (59, 1105860), (60, 1087429), (70, 932082), (84, 776735), (105, 621388), (118, 552930), (140, 466041), (177, 368620), (210, 310694), (236, 276465), (295, 221172), (354, 184310), (413, 157980), (420, 155347), (590, 110586), (708, 92155), (826, 78990), (885, 73724), (1180, 55293), (1239, 52660), (1652, 39495), (1770, 36862), (2065, 31596), (2478, 26330), (2633, 24780), (3540, 18431), (4130, 15798), (4956, 13165), (5266, 12390), (6195, 10532), (7899, 8260)]