155039100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1907}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 450471168

約数和(自身を除く): 295432068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1355, 1626, 1907, 2710, 3252, 3814, 4065, 5420, 5721, 6775, 7628, 8130, 9535, 11442, 13550, 16260, 19070, 20325, 22884, 27100, 28605, 38140, 40650, 47675, 57210, 81300, 95350, 114420, 143025, 190700, 286050, 516797, 572100, 1033594, 1550391, 2067188, 2583985, 3100782, 5167970, 6201564, 7751955, 10335940, 12919925, 15503910, 25839850, 31007820, 38759775, 51679700, 77519550, 155039100]

約数ペア:

[(1, 155039100), (2, 77519550), (3, 51679700), (4, 38759775), (5, 31007820), (6, 25839850), (10, 15503910), (12, 12919925), (15, 10335940), (20, 7751955), (25, 6201564), (30, 5167970), (50, 3100782), (60, 2583985), (75, 2067188), (100, 1550391), (150, 1033594), (271, 572100), (300, 516797), (542, 286050), (813, 190700), (1084, 143025), (1355, 114420), (1626, 95350), (1907, 81300), (2710, 57210), (3252, 47675), (3814, 40650), (4065, 38140), (5420, 28605), (5721, 27100), (6775, 22884), (7628, 20325), (8130, 19070), (9535, 16260), (11442, 13550)]