64220130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 117401310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 419, 585, 655, 786, 838, 1170, 1179, 1257, 1310, 1703, 1965, 2095, 2358, 2514, 3406, 3771, 3930, 4190, 5109, 5447, 5895, 6285, 7542, 8515, 10218, 10894, 11790, 12570, 15327, 16341, 17030, 18855, 25545, 27235, 30654, 32682, 37710, 49023, 51090, 54470, 54889, 76635, 81705, 98046, 109778, 153270, 163410, 164667, 245115, 274445, 329334, 490230, 494001, 548890, 713557, 823335, 988002, 1427114, 1646670, 2140671, 2470005, 3567785, 4281342, 4940010, 6422013, 7135570, 10703355, 12844026, 21406710, 32110065, 64220130]

約数ペア:

[(1, 64220130), (2, 32110065), (3, 21406710), (5, 12844026), (6, 10703355), (9, 7135570), (10, 6422013), (13, 4940010), (15, 4281342), (18, 3567785), (26, 2470005), (30, 2140671), (39, 1646670), (45, 1427114), (65, 988002), (78, 823335), (90, 713557), (117, 548890), (130, 494001), (131, 490230), (195, 329334), (234, 274445), (262, 245115), (390, 164667), (393, 163410), (419, 153270), (585, 109778), (655, 98046), (786, 81705), (838, 76635), (1170, 54889), (1179, 54470), (1257, 51090), (1310, 49023), (1703, 37710), (1965, 32682), (2095, 30654), (2358, 27235), (2514, 25545), (3406, 18855), (3771, 17030), (3930, 16341), (4190, 15327), (5109, 12570), (5447, 11790), (5895, 10894), (6285, 10218), (7542, 8515)]