4325250

素因数分解:

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

素因数の和:172

約数の個数: 64

約数和(自身を含む): 11082240

約数和(自身を除く): 6756990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 79, 125, 146, 150, 158, 219, 237, 250, 365, 375, 395, 438, 474, 730, 750, 790, 1095, 1185, 1825, 1975, 2190, 2370, 3650, 3950, 5475, 5767, 5925, 9125, 9875, 10950, 11534, 11850, 17301, 18250, 19750, 27375, 28835, 29625, 34602, 54750, 57670, 59250, 86505, 144175, 173010, 288350, 432525, 720875, 865050, 1441750, 2162625, 4325250]

約数ペア:

[(1, 4325250), (2, 2162625), (3, 1441750), (5, 865050), (6, 720875), (10, 432525), (15, 288350), (25, 173010), (30, 144175), (50, 86505), (73, 59250), (75, 57670), (79, 54750), (125, 34602), (146, 29625), (150, 28835), (158, 27375), (219, 19750), (237, 18250), (250, 17301), (365, 11850), (375, 11534), (395, 10950), (438, 9875), (474, 9125), (730, 5925), (750, 5767), (790, 5475), (1095, 3950), (1185, 3650), (1825, 2370), (1975, 2190)]