2595150

素因数分解:

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

素因数の和:170

約数の個数: 72

約数和(自身を含む): 7157280

約数和(自身を除く): 4562130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 79, 90, 146, 150, 158, 219, 225, 237, 365, 395, 438, 450, 474, 657, 711, 730, 790, 1095, 1185, 1314, 1422, 1825, 1975, 2190, 2370, 3285, 3555, 3650, 3950, 5475, 5767, 5925, 6570, 7110, 10950, 11534, 11850, 16425, 17301, 17775, 28835, 32850, 34602, 35550, 51903, 57670, 86505, 103806, 144175, 173010, 259515, 288350, 432525, 519030, 865050, 1297575, 2595150]

約数ペア:

[(1, 2595150), (2, 1297575), (3, 865050), (5, 519030), (6, 432525), (9, 288350), (10, 259515), (15, 173010), (18, 144175), (25, 103806), (30, 86505), (45, 57670), (50, 51903), (73, 35550), (75, 34602), (79, 32850), (90, 28835), (146, 17775), (150, 17301), (158, 16425), (219, 11850), (225, 11534), (237, 10950), (365, 7110), (395, 6570), (438, 5925), (450, 5767), (474, 5475), (657, 3950), (711, 3650), (730, 3555), (790, 3285), (1095, 2370), (1185, 2190), (1314, 1975), (1422, 1825)]