75632870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 73666330

約数列:

[1, 2, 5, 10, 29, 31, 47, 58, 62, 94, 145, 155, 179, 235, 290, 310, 358, 470, 895, 899, 1363, 1457, 1790, 1798, 2726, 2914, 4495, 5191, 5549, 6815, 7285, 8413, 8990, 10382, 11098, 13630, 14570, 16826, 25955, 27745, 42065, 42253, 51910, 55490, 84130, 84506, 160921, 211265, 243977, 260803, 321842, 422530, 487954, 521606, 804605, 1219885, 1304015, 1609210, 2439770, 2608030, 7563287, 15126574, 37816435, 75632870]

約数ペア:

[(1, 75632870), (2, 37816435), (5, 15126574), (10, 7563287), (29, 2608030), (31, 2439770), (47, 1609210), (58, 1304015), (62, 1219885), (94, 804605), (145, 521606), (155, 487954), (179, 422530), (235, 321842), (290, 260803), (310, 243977), (358, 211265), (470, 160921), (895, 84506), (899, 84130), (1363, 55490), (1457, 51910), (1790, 42253), (1798, 42065), (2726, 27745), (2914, 25955), (4495, 16826), (5191, 14570), (5549, 13630), (6815, 11098), (7285, 10382), (8413, 8990)]