8314974750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 21903897600

約数和(自身を除く): 13588922850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 709, 750, 823, 950, 1418, 1425, 1646, 2127, 2375, 2469, 2850, 3545, 4115, 4254, 4750, 4938, 7090, 7125, 8230, 10635, 12345, 13471, 14250, 15637, 17725, 20575, 21270, 24690, 26942, 31274, 35450, 40413, 41150, 46911, 53175, 61725, 67355, 78185, 80826, 88625, 93822, 102875, 106350, 123450, 134710, 156370, 177250, 202065, 205750, 234555, 265875, 308625, 336775, 390925, 404130, 469110, 531750, 583507, 617250, 673550, 781850, 1010325, 1167014, 1172775, 1683875, 1750521, 1954625, 2020650, 2345550, 2917535, 3367750, 3501042, 3909250, 5051625, 5835070, 5863875, 8752605, 10103250, 11086633, 11727750, 14587675, 17505210, 22173266, 29175350, 33259899, 43763025, 55433165, 66519798, 72938375, 87526050, 110866330, 145876750, 166299495, 218815125, 277165825, 332598990, 437630250, 554331650, 831497475, 1385829125, 1662994950, 2771658250, 4157487375, 8314974750]

約数ペア:

[(1, 8314974750), (2, 4157487375), (3, 2771658250), (5, 1662994950), (6, 1385829125), (10, 831497475), (15, 554331650), (19, 437630250), (25, 332598990), (30, 277165825), (38, 218815125), (50, 166299495), (57, 145876750), (75, 110866330), (95, 87526050), (114, 72938375), (125, 66519798), (150, 55433165), (190, 43763025), (250, 33259899), (285, 29175350), (375, 22173266), (475, 17505210), (570, 14587675), (709, 11727750), (750, 11086633), (823, 10103250), (950, 8752605), (1418, 5863875), (1425, 5835070), (1646, 5051625), (2127, 3909250), (2375, 3501042), (2469, 3367750), (2850, 2917535), (3545, 2345550), (4115, 2020650), (4254, 1954625), (4750, 1750521), (4938, 1683875), (7090, 1172775), (7125, 1167014), (8230, 1010325), (10635, 781850), (12345, 673550), (13471, 617250), (14250, 583507), (15637, 531750), (17725, 469110), (20575, 404130), (21270, 390925), (24690, 336775), (26942, 308625), (31274, 265875), (35450, 234555), (40413, 205750), (41150, 202065), (46911, 177250), (53175, 156370), (61725, 134710), (67355, 123450), (78185, 106350), (80826, 102875), (88625, 93822)]