36490100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 83328000

約数和(自身を除く): 46837900

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 79, 100, 124, 149, 155, 158, 298, 310, 316, 395, 596, 620, 745, 775, 790, 1490, 1550, 1580, 1975, 2449, 2980, 3100, 3725, 3950, 4619, 4898, 7450, 7900, 9238, 9796, 11771, 12245, 14900, 18476, 23095, 23542, 24490, 46190, 47084, 48980, 58855, 61225, 92380, 115475, 117710, 122450, 230950, 235420, 244900, 294275, 364901, 461900, 588550, 729802, 1177100, 1459604, 1824505, 3649010, 7298020, 9122525, 18245050, 36490100]

約数ペア:

[(1, 36490100), (2, 18245050), (4, 9122525), (5, 7298020), (10, 3649010), (20, 1824505), (25, 1459604), (31, 1177100), (50, 729802), (62, 588550), (79, 461900), (100, 364901), (124, 294275), (149, 244900), (155, 235420), (158, 230950), (298, 122450), (310, 117710), (316, 115475), (395, 92380), (596, 61225), (620, 58855), (745, 48980), (775, 47084), (790, 46190), (1490, 24490), (1550, 23542), (1580, 23095), (1975, 18476), (2449, 14900), (2980, 12245), (3100, 11771), (3725, 9796), (3950, 9238), (4619, 7900), (4898, 7450)]