63090400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 72

約数和(自身を含む): 163114560

約数和(自身を除く): 100024160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 4639, 6800, 9278, 13600, 18556, 23195, 37112, 46390, 74224, 78863, 92780, 115975, 148448, 157726, 185560, 231950, 315452, 371120, 394315, 463900, 630904, 742240, 788630, 927800, 1261808, 1577260, 1855600, 1971575, 2523616, 3154520, 3711200, 3943150, 6309040, 7886300, 12618080, 15772600, 31545200, 63090400]

約数ペア:

[(1, 63090400), (2, 31545200), (4, 15772600), (5, 12618080), (8, 7886300), (10, 6309040), (16, 3943150), (17, 3711200), (20, 3154520), (25, 2523616), (32, 1971575), (34, 1855600), (40, 1577260), (50, 1261808), (68, 927800), (80, 788630), (85, 742240), (100, 630904), (136, 463900), (160, 394315), (170, 371120), (200, 315452), (272, 231950), (340, 185560), (400, 157726), (425, 148448), (544, 115975), (680, 92780), (800, 78863), (850, 74224), (1360, 46390), (1700, 37112), (2720, 23195), (3400, 18556), (4639, 13600), (6800, 9278)]