166587200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8044

約数の個数: 84

約数和(自身を含む): 441495180

約数和(自身を除く): 274907980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 8009, 10400, 16018, 20800, 32036, 40045, 64072, 80090, 104117, 128144, 160180, 200225, 208234, 256288, 320360, 400450, 416468, 512576, 520585, 640720, 800900, 832936, 1041170, 1281440, 1601800, 1665872, 2082340, 2562880, 2602925, 3203600, 3331744, 4164680, 5205850, 6407200, 6663488, 8329360, 10411700, 12814400, 16658720, 20823400, 33317440, 41646800, 83293600, 166587200]

約数ペア:

[(1, 166587200), (2, 83293600), (4, 41646800), (5, 33317440), (8, 20823400), (10, 16658720), (13, 12814400), (16, 10411700), (20, 8329360), (25, 6663488), (26, 6407200), (32, 5205850), (40, 4164680), (50, 3331744), (52, 3203600), (64, 2602925), (65, 2562880), (80, 2082340), (100, 1665872), (104, 1601800), (130, 1281440), (160, 1041170), (200, 832936), (208, 800900), (260, 640720), (320, 520585), (325, 512576), (400, 416468), (416, 400450), (520, 320360), (650, 256288), (800, 208234), (832, 200225), (1040, 160180), (1300, 128144), (1600, 104117), (2080, 80090), (2600, 64072), (4160, 40045), (5200, 32036), (8009, 20800), (10400, 16018)]