128366850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 340246080

約数和(自身を除く): 211879230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 73, 75, 95, 114, 146, 150, 190, 219, 285, 365, 438, 475, 570, 617, 730, 950, 1095, 1234, 1387, 1425, 1825, 1851, 2190, 2774, 2850, 3085, 3650, 3702, 4161, 5475, 6170, 6935, 8322, 9255, 10950, 11723, 13870, 15425, 18510, 20805, 23446, 30850, 34675, 35169, 41610, 45041, 46275, 58615, 69350, 70338, 90082, 92550, 104025, 117230, 135123, 175845, 208050, 225205, 270246, 293075, 351690, 450410, 586150, 675615, 855779, 879225, 1126025, 1351230, 1711558, 1758450, 2252050, 2567337, 3378075, 4278895, 5134674, 6756150, 8557790, 12836685, 21394475, 25673370, 42788950, 64183425, 128366850]

約数ペア:

[(1, 128366850), (2, 64183425), (3, 42788950), (5, 25673370), (6, 21394475), (10, 12836685), (15, 8557790), (19, 6756150), (25, 5134674), (30, 4278895), (38, 3378075), (50, 2567337), (57, 2252050), (73, 1758450), (75, 1711558), (95, 1351230), (114, 1126025), (146, 879225), (150, 855779), (190, 675615), (219, 586150), (285, 450410), (365, 351690), (438, 293075), (475, 270246), (570, 225205), (617, 208050), (730, 175845), (950, 135123), (1095, 117230), (1234, 104025), (1387, 92550), (1425, 90082), (1825, 70338), (1851, 69350), (2190, 58615), (2774, 46275), (2850, 45041), (3085, 41610), (3650, 35169), (3702, 34675), (4161, 30850), (5475, 23446), (6170, 20805), (6935, 18510), (8322, 15425), (9255, 13870), (10950, 11723)]