2235822100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 4951002560

約数和(自身を除く): 2715180460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 163, 292, 326, 365, 652, 730, 815, 1460, 1630, 1825, 1879, 3260, 3650, 3758, 4075, 7300, 7516, 8150, 9395, 11899, 16300, 18790, 23798, 37580, 46975, 47596, 59495, 93950, 118990, 137167, 187900, 237980, 274334, 297475, 306277, 548668, 594950, 612554, 685835, 1189900, 1225108, 1371670, 1531385, 2743340, 3062770, 3429175, 6125540, 6858350, 7656925, 13716700, 15313850, 22358221, 30627700, 44716442, 89432884, 111791105, 223582210, 447164420, 558955525, 1117911050, 2235822100]

約数ペア:

[(1, 2235822100), (2, 1117911050), (4, 558955525), (5, 447164420), (10, 223582210), (20, 111791105), (25, 89432884), (50, 44716442), (73, 30627700), (100, 22358221), (146, 15313850), (163, 13716700), (292, 7656925), (326, 6858350), (365, 6125540), (652, 3429175), (730, 3062770), (815, 2743340), (1460, 1531385), (1630, 1371670), (1825, 1225108), (1879, 1189900), (3260, 685835), (3650, 612554), (3758, 594950), (4075, 548668), (7300, 306277), (7516, 297475), (8150, 274334), (9395, 237980), (11899, 187900), (16300, 137167), (18790, 118990), (23798, 93950), (37580, 59495), (46975, 47596)]