53044000

素因数分解:

$2^5\times 5^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 132678000

約数和(自身を除く): 79634000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 125, 149, 160, 178, 200, 250, 298, 356, 400, 445, 500, 596, 712, 745, 800, 890, 1000, 1192, 1424, 1490, 1780, 2000, 2225, 2384, 2848, 2980, 3560, 3725, 4000, 4450, 4768, 5960, 7120, 7450, 8900, 11125, 11920, 13261, 14240, 14900, 17800, 18625, 22250, 23840, 26522, 29800, 35600, 37250, 44500, 53044, 59600, 66305, 71200, 74500, 89000, 106088, 119200, 132610, 149000, 178000, 212176, 265220, 298000, 331525, 356000, 424352, 530440, 596000, 663050, 1060880, 1326100, 1657625, 2121760, 2652200, 3315250, 5304400, 6630500, 10608800, 13261000, 26522000, 53044000]

約数ペア:

[(1, 53044000), (2, 26522000), (4, 13261000), (5, 10608800), (8, 6630500), (10, 5304400), (16, 3315250), (20, 2652200), (25, 2121760), (32, 1657625), (40, 1326100), (50, 1060880), (80, 663050), (89, 596000), (100, 530440), (125, 424352), (149, 356000), (160, 331525), (178, 298000), (200, 265220), (250, 212176), (298, 178000), (356, 149000), (400, 132610), (445, 119200), (500, 106088), (596, 89000), (712, 74500), (745, 71200), (800, 66305), (890, 59600), (1000, 53044), (1192, 44500), (1424, 37250), (1490, 35600), (1780, 29800), (2000, 26522), (2225, 23840), (2384, 22250), (2848, 18625), (2980, 17800), (3560, 14900), (3725, 14240), (4000, 13261), (4450, 11920), (4768, 11125), (5960, 8900), (7120, 7450)]