253114920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6571}}^1$

素因数の和:6695

約数の個数: 96

約数和(自身を含む): 830437920

約数和(自身を除く): 577323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 6571, 7704, 9630, 12840, 13142, 19260, 19713, 26284, 32855, 38520, 39426, 52568, 59139, 65710, 78852, 98565, 118278, 131420, 157704, 197130, 236556, 262840, 295695, 394260, 473112, 591390, 703097, 788520, 1182780, 1406194, 2109291, 2365560, 2812388, 3515485, 4218582, 5624776, 6327873, 7030970, 8437164, 10546455, 12655746, 14061940, 16874328, 21092910, 25311492, 28123880, 31639365, 42185820, 50622984, 63278730, 84371640, 126557460, 253114920]

約数ペア:

[(1, 253114920), (2, 126557460), (3, 84371640), (4, 63278730), (5, 50622984), (6, 42185820), (8, 31639365), (9, 28123880), (10, 25311492), (12, 21092910), (15, 16874328), (18, 14061940), (20, 12655746), (24, 10546455), (30, 8437164), (36, 7030970), (40, 6327873), (45, 5624776), (60, 4218582), (72, 3515485), (90, 2812388), (107, 2365560), (120, 2109291), (180, 1406194), (214, 1182780), (321, 788520), (360, 703097), (428, 591390), (535, 473112), (642, 394260), (856, 295695), (963, 262840), (1070, 236556), (1284, 197130), (1605, 157704), (1926, 131420), (2140, 118278), (2568, 98565), (3210, 78852), (3852, 65710), (4280, 59139), (4815, 52568), (6420, 39426), (6571, 38520), (7704, 32855), (9630, 26284), (12840, 19713), (13142, 19260)]