200259075

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 340613120

約数和(自身を除く): 140354045

約数列:

[1, 3, 5, 15, 25, 73, 75, 79, 219, 237, 365, 395, 463, 1095, 1185, 1389, 1825, 1975, 2315, 5475, 5767, 5925, 6945, 11575, 17301, 28835, 33799, 34725, 36577, 86505, 101397, 109731, 144175, 168995, 182885, 432525, 506985, 548655, 844975, 914425, 2534925, 2670121, 2743275, 8010363, 13350605, 40051815, 66753025, 200259075]

約数ペア:

[(1, 200259075), (3, 66753025), (5, 40051815), (15, 13350605), (25, 8010363), (73, 2743275), (75, 2670121), (79, 2534925), (219, 914425), (237, 844975), (365, 548655), (395, 506985), (463, 432525), (1095, 182885), (1185, 168995), (1389, 144175), (1825, 109731), (1975, 101397), (2315, 86505), (5475, 36577), (5767, 34725), (5925, 33799), (6945, 28835), (11575, 17301)]