4693000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 12481560

約数和(自身を除く): 7788560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 247, 250, 260, 325, 361, 380, 475, 494, 500, 520, 650, 722, 760, 950, 988, 1000, 1235, 1300, 1444, 1625, 1805, 1900, 1976, 2375, 2470, 2600, 2888, 3250, 3610, 3800, 4693, 4750, 4940, 6175, 6500, 7220, 9025, 9386, 9500, 9880, 12350, 13000, 14440, 18050, 18772, 19000, 23465, 24700, 30875, 36100, 37544, 45125, 46930, 49400, 61750, 72200, 90250, 93860, 117325, 123500, 180500, 187720, 234650, 247000, 361000, 469300, 586625, 938600, 1173250, 2346500, 4693000]

約数ペア:

[(1, 4693000), (2, 2346500), (4, 1173250), (5, 938600), (8, 586625), (10, 469300), (13, 361000), (19, 247000), (20, 234650), (25, 187720), (26, 180500), (38, 123500), (40, 117325), (50, 93860), (52, 90250), (65, 72200), (76, 61750), (95, 49400), (100, 46930), (104, 45125), (125, 37544), (130, 36100), (152, 30875), (190, 24700), (200, 23465), (247, 19000), (250, 18772), (260, 18050), (325, 14440), (361, 13000), (380, 12350), (475, 9880), (494, 9500), (500, 9386), (520, 9025), (650, 7220), (722, 6500), (760, 6175), (950, 4940), (988, 4750), (1000, 4693), (1235, 3800), (1300, 3610), (1444, 3250), (1625, 2888), (1805, 2600), (1900, 2470), (1976, 2375)]