3383900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 8384880

約数和(自身を除く): 5000980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 137, 190, 247, 260, 274, 325, 380, 475, 494, 548, 650, 685, 950, 988, 1235, 1300, 1370, 1781, 1900, 2470, 2603, 2740, 3425, 3562, 4940, 5206, 6175, 6850, 7124, 8905, 10412, 12350, 13015, 13700, 17810, 24700, 26030, 33839, 35620, 44525, 52060, 65075, 67678, 89050, 130150, 135356, 169195, 178100, 260300, 338390, 676780, 845975, 1691950, 3383900]

約数ペア:

[(1, 3383900), (2, 1691950), (4, 845975), (5, 676780), (10, 338390), (13, 260300), (19, 178100), (20, 169195), (25, 135356), (26, 130150), (38, 89050), (50, 67678), (52, 65075), (65, 52060), (76, 44525), (95, 35620), (100, 33839), (130, 26030), (137, 24700), (190, 17810), (247, 13700), (260, 13015), (274, 12350), (325, 10412), (380, 8905), (475, 7124), (494, 6850), (548, 6175), (650, 5206), (685, 4940), (950, 3562), (988, 3425), (1235, 2740), (1300, 2603), (1370, 2470), (1781, 1900)]