32664700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 75245184

約数和(自身を除く): 42580484

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 41, 50, 62, 82, 100, 124, 155, 164, 205, 257, 310, 410, 514, 620, 775, 820, 1025, 1028, 1271, 1285, 1550, 2050, 2542, 2570, 3100, 4100, 5084, 5140, 6355, 6425, 7967, 10537, 12710, 12850, 15934, 21074, 25420, 25700, 31775, 31868, 39835, 42148, 52685, 63550, 79670, 105370, 127100, 159340, 199175, 210740, 263425, 326647, 398350, 526850, 653294, 796700, 1053700, 1306588, 1633235, 3266470, 6532940, 8166175, 16332350, 32664700]

約数ペア:

[(1, 32664700), (2, 16332350), (4, 8166175), (5, 6532940), (10, 3266470), (20, 1633235), (25, 1306588), (31, 1053700), (41, 796700), (50, 653294), (62, 526850), (82, 398350), (100, 326647), (124, 263425), (155, 210740), (164, 199175), (205, 159340), (257, 127100), (310, 105370), (410, 79670), (514, 63550), (620, 52685), (775, 42148), (820, 39835), (1025, 31868), (1028, 31775), (1271, 25700), (1285, 25420), (1550, 21074), (2050, 15934), (2542, 12850), (2570, 12710), (3100, 10537), (4100, 7967), (5084, 6425), (5140, 6355)]