78603270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 194835456

約数和(自身を除く): 116232186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 107, 141, 214, 235, 282, 321, 470, 521, 535, 642, 705, 1042, 1070, 1410, 1563, 1605, 2605, 3126, 3210, 5029, 5210, 7815, 10058, 15087, 15630, 24487, 25145, 30174, 48974, 50290, 55747, 73461, 75435, 111494, 122435, 146922, 150870, 167241, 244870, 278735, 334482, 367305, 557470, 734610, 836205, 1672410, 2620109, 5240218, 7860327, 13100545, 15720654, 26201090, 39301635, 78603270]

約数ペア:

[(1, 78603270), (2, 39301635), (3, 26201090), (5, 15720654), (6, 13100545), (10, 7860327), (15, 5240218), (30, 2620109), (47, 1672410), (94, 836205), (107, 734610), (141, 557470), (214, 367305), (235, 334482), (282, 278735), (321, 244870), (470, 167241), (521, 150870), (535, 146922), (642, 122435), (705, 111494), (1042, 75435), (1070, 73461), (1410, 55747), (1563, 50290), (1605, 48974), (2605, 30174), (3126, 25145), (3210, 24487), (5029, 15630), (5210, 15087), (7815, 10058)]