201494475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 108

約数和(自身を含む): 447213936

約数和(自身を除く): 245719461

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 169, 175, 195, 225, 273, 315, 325, 455, 507, 525, 585, 757, 819, 845, 975, 1183, 1365, 1521, 1575, 2271, 2275, 2535, 2925, 3549, 3785, 4095, 4225, 5299, 5915, 6813, 6825, 7605, 9841, 10647, 11355, 12675, 15897, 17745, 18925, 20475, 26495, 29523, 29575, 34065, 38025, 47691, 49205, 53235, 56775, 68887, 79485, 88569, 88725, 127933, 132475, 147615, 170325, 206661, 238455, 246025, 266175, 344435, 383799, 397425, 442845, 619983, 639665, 738075, 895531, 1033305, 1151397, 1192275, 1722175, 1918995, 2214225, 2686593, 3099915, 3198325, 4477655, 5166525, 5756985, 8059779, 9594975, 13432965, 15499575, 22388275, 28784925, 40298895, 67164825, 201494475]

約数ペア:

[(1, 201494475), (3, 67164825), (5, 40298895), (7, 28784925), (9, 22388275), (13, 15499575), (15, 13432965), (21, 9594975), (25, 8059779), (35, 5756985), (39, 5166525), (45, 4477655), (63, 3198325), (65, 3099915), (75, 2686593), (91, 2214225), (105, 1918995), (117, 1722175), (169, 1192275), (175, 1151397), (195, 1033305), (225, 895531), (273, 738075), (315, 639665), (325, 619983), (455, 442845), (507, 397425), (525, 383799), (585, 344435), (757, 266175), (819, 246025), (845, 238455), (975, 206661), (1183, 170325), (1365, 147615), (1521, 132475), (1575, 127933), (2271, 88725), (2275, 88569), (2535, 79485), (2925, 68887), (3549, 56775), (3785, 53235), (4095, 49205), (4225, 47691), (5299, 38025), (5915, 34065), (6813, 29575), (6825, 29523), (7605, 26495), (9841, 20475), (10647, 18925), (11355, 17745), (12675, 15897)]