12963614600

素因数分解:

$2^3\times 5^2\times {\mathrm{1951}}^1\times {\mathrm{33223}}^1$

素因数の和:35190

約数の個数: 48

約数和(自身を含む): 30156760320

約数和(自身を除く): 17193145720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1951, 3902, 7804, 9755, 15608, 19510, 33223, 39020, 48775, 66446, 78040, 97550, 132892, 166115, 195100, 265784, 332230, 390200, 664460, 830575, 1328920, 1661150, 3322300, 6644600, 64818073, 129636146, 259272292, 324090365, 518544584, 648180730, 1296361460, 1620451825, 2592722920, 3240903650, 6481807300, 12963614600]

約数ペア:

[(1, 12963614600), (2, 6481807300), (4, 3240903650), (5, 2592722920), (8, 1620451825), (10, 1296361460), (20, 648180730), (25, 518544584), (40, 324090365), (50, 259272292), (100, 129636146), (200, 64818073), (1951, 6644600), (3902, 3322300), (7804, 1661150), (9755, 1328920), (15608, 830575), (19510, 664460), (33223, 390200), (39020, 332230), (48775, 265784), (66446, 195100), (78040, 166115), (97550, 132892)]