1229175500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2532

約数の個数: 96

約数和(自身を含む): 3089923200

約数和(自身を除く): 1860747700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 149, 175, 250, 298, 350, 500, 596, 700, 745, 875, 1043, 1490, 1750, 2086, 2357, 2980, 3500, 3725, 4172, 4714, 5215, 7450, 9428, 10430, 11785, 14900, 16499, 18625, 20860, 23570, 26075, 32998, 37250, 47140, 52150, 58925, 65996, 74500, 82495, 104300, 117850, 130375, 164990, 235700, 260750, 294625, 329980, 351193, 412475, 521500, 589250, 702386, 824950, 1178500, 1404772, 1649900, 1755965, 2062375, 2458351, 3511930, 4124750, 4916702, 7023860, 8249500, 8779825, 9833404, 12291755, 17559650, 24583510, 35119300, 43899125, 49167020, 61458775, 87798250, 122917550, 175596500, 245835100, 307293875, 614587750, 1229175500]

約数ペア:

[(1, 1229175500), (2, 614587750), (4, 307293875), (5, 245835100), (7, 175596500), (10, 122917550), (14, 87798250), (20, 61458775), (25, 49167020), (28, 43899125), (35, 35119300), (50, 24583510), (70, 17559650), (100, 12291755), (125, 9833404), (140, 8779825), (149, 8249500), (175, 7023860), (250, 4916702), (298, 4124750), (350, 3511930), (500, 2458351), (596, 2062375), (700, 1755965), (745, 1649900), (875, 1404772), (1043, 1178500), (1490, 824950), (1750, 702386), (2086, 589250), (2357, 521500), (2980, 412475), (3500, 351193), (3725, 329980), (4172, 294625), (4714, 260750), (5215, 235700), (7450, 164990), (9428, 130375), (10430, 117850), (11785, 104300), (14900, 82495), (16499, 74500), (18625, 65996), (20860, 58925), (23570, 52150), (26075, 47140), (32998, 37250)]