200525520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64300

約数の個数: 80

約数和(自身を含む): 669457152

約数和(自身を除く): 468931632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64271, 128542, 192813, 257084, 321355, 385626, 514168, 642710, 771252, 835523, 964065, 1028336, 1285420, 1542504, 1671046, 1928130, 2506569, 2570840, 3085008, 3342092, 3856260, 4177615, 5013138, 5141680, 6684184, 7712520, 8355230, 10026276, 12532845, 13368368, 15425040, 16710460, 20052552, 25065690, 33420920, 40105104, 50131380, 66841840, 100262760, 200525520]

約数ペア:

[(1, 200525520), (2, 100262760), (3, 66841840), (4, 50131380), (5, 40105104), (6, 33420920), (8, 25065690), (10, 20052552), (12, 16710460), (13, 15425040), (15, 13368368), (16, 12532845), (20, 10026276), (24, 8355230), (26, 7712520), (30, 6684184), (39, 5141680), (40, 5013138), (48, 4177615), (52, 3856260), (60, 3342092), (65, 3085008), (78, 2570840), (80, 2506569), (104, 1928130), (120, 1671046), (130, 1542504), (156, 1285420), (195, 1028336), (208, 964065), (240, 835523), (260, 771252), (312, 642710), (390, 514168), (520, 385626), (624, 321355), (780, 257084), (1040, 192813), (1560, 128542), (3120, 64271)]