494542636700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4499933}}^1$

素因数の和:4500111

約数の個数: 72

約数和(自身を含む): 1234277896992

約数和(自身を除く): 739735260292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 157, 175, 314, 350, 628, 700, 785, 1099, 1570, 2198, 3140, 3925, 4396, 5495, 7850, 10990, 15700, 21980, 27475, 54950, 109900, 4499933, 8999866, 17999732, 22499665, 31499531, 44999330, 62999062, 89998660, 112498325, 125998124, 157497655, 224996650, 314995310, 449993300, 629990620, 706489481, 787488275, 1412978962, 1574976550, 2825957924, 3149953100, 3532447405, 4945426367, 7064894810, 9890852734, 14129789620, 17662237025, 19781705468, 24727131835, 35324474050, 49454263670, 70648948100, 98908527340, 123635659175, 247271318350, 494542636700]

約数ペア:

[(1, 494542636700), (2, 247271318350), (4, 123635659175), (5, 98908527340), (7, 70648948100), (10, 49454263670), (14, 35324474050), (20, 24727131835), (25, 19781705468), (28, 17662237025), (35, 14129789620), (50, 9890852734), (70, 7064894810), (100, 4945426367), (140, 3532447405), (157, 3149953100), (175, 2825957924), (314, 1574976550), (350, 1412978962), (628, 787488275), (700, 706489481), (785, 629990620), (1099, 449993300), (1570, 314995310), (2198, 224996650), (3140, 157497655), (3925, 125998124), (4396, 112498325), (5495, 89998660), (7850, 62999062), (10990, 44999330), (15700, 31499531), (21980, 22499665), (27475, 17999732), (54950, 8999866), (109900, 4499933)]