15716888900

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{503}}^1\times {\mathrm{1153}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 34329302784

約数和(自身を除く): 18612413884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 503, 542, 1006, 1084, 1153, 1355, 2012, 2306, 2515, 2710, 4612, 5030, 5420, 5765, 6775, 10060, 11530, 12575, 13550, 23060, 25150, 27100, 28825, 50300, 57650, 115300, 136313, 272626, 312463, 545252, 579959, 624926, 681565, 1159918, 1249852, 1363130, 1562315, 2319836, 2726260, 2899795, 3124630, 3407825, 5799590, 6249260, 6815650, 7811575, 11599180, 13631300, 14498975, 15623150, 28997950, 31246300, 57995900, 157168889, 314337778, 628675556, 785844445, 1571688890, 3143377780, 3929222225, 7858444450, 15716888900]

約数ペア:

[(1, 15716888900), (2, 7858444450), (4, 3929222225), (5, 3143377780), (10, 1571688890), (20, 785844445), (25, 628675556), (50, 314337778), (100, 157168889), (271, 57995900), (503, 31246300), (542, 28997950), (1006, 15623150), (1084, 14498975), (1153, 13631300), (1355, 11599180), (2012, 7811575), (2306, 6815650), (2515, 6249260), (2710, 5799590), (4612, 3407825), (5030, 3124630), (5420, 2899795), (5765, 2726260), (6775, 2319836), (10060, 1562315), (11530, 1363130), (12575, 1249852), (13550, 1159918), (23060, 681565), (25150, 624926), (27100, 579959), (28825, 545252), (50300, 312463), (57650, 272626), (115300, 136313)]