168561900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14440

約数の個数: 108

約数和(自身を含む): 569029552

約数和(自身を除く): 400467652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 14407, 28814, 43221, 57628, 72035, 86442, 129663, 144070, 172884, 187291, 216105, 259326, 288140, 360175, 374582, 432210, 518652, 561873, 648315, 720350, 749164, 864420, 936455, 1080525, 1123746, 1296630, 1440700, 1685619, 1872910, 2161050, 2247492, 2593260, 2809365, 3241575, 3371238, 3745820, 4322100, 4682275, 5618730, 6483150, 6742476, 8428095, 9364550, 11237460, 12966300, 14046825, 16856190, 18729100, 28093650, 33712380, 42140475, 56187300, 84280950, 168561900]

約数ペア:

[(1, 168561900), (2, 84280950), (3, 56187300), (4, 42140475), (5, 33712380), (6, 28093650), (9, 18729100), (10, 16856190), (12, 14046825), (13, 12966300), (15, 11237460), (18, 9364550), (20, 8428095), (25, 6742476), (26, 6483150), (30, 5618730), (36, 4682275), (39, 4322100), (45, 3745820), (50, 3371238), (52, 3241575), (60, 2809365), (65, 2593260), (75, 2247492), (78, 2161050), (90, 1872910), (100, 1685619), (117, 1440700), (130, 1296630), (150, 1123746), (156, 1080525), (180, 936455), (195, 864420), (225, 749164), (234, 720350), (260, 648315), (300, 561873), (325, 518652), (390, 432210), (450, 374582), (468, 360175), (585, 288140), (650, 259326), (780, 216105), (900, 187291), (975, 172884), (1170, 144070), (1300, 129663), (1950, 86442), (2340, 72035), (2925, 57628), (3900, 43221), (5850, 28814), (11700, 14407)]