2458902750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 6404935680

約数和(自身を除く): 3946032930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 131, 145, 150, 174, 250, 262, 290, 375, 393, 435, 655, 725, 750, 786, 863, 870, 1310, 1450, 1726, 1965, 2175, 2589, 3275, 3625, 3799, 3930, 4315, 4350, 5178, 6550, 7250, 7598, 8630, 9825, 10875, 11397, 12945, 16375, 18995, 19650, 21575, 21750, 22794, 25027, 25890, 32750, 37990, 43150, 49125, 50054, 56985, 64725, 75081, 94975, 98250, 107875, 113053, 113970, 125135, 129450, 150162, 189950, 215750, 226106, 250270, 284925, 323625, 339159, 375405, 474875, 565265, 569850, 625675, 647250, 678318, 750810, 949750, 1130530, 1251350, 1424625, 1695795, 1877025, 2826325, 2849250, 3128375, 3278537, 3391590, 3754050, 5652650, 6256750, 6557074, 8478975, 9385125, 9835611, 14131625, 16392685, 16957950, 18770250, 19671222, 28263250, 32785370, 42394875, 49178055, 81963425, 84789750, 98356110, 163926850, 245890275, 409817125, 491780550, 819634250, 1229451375, 2458902750]

約数ペア:

[(1, 2458902750), (2, 1229451375), (3, 819634250), (5, 491780550), (6, 409817125), (10, 245890275), (15, 163926850), (25, 98356110), (29, 84789750), (30, 81963425), (50, 49178055), (58, 42394875), (75, 32785370), (87, 28263250), (125, 19671222), (131, 18770250), (145, 16957950), (150, 16392685), (174, 14131625), (250, 9835611), (262, 9385125), (290, 8478975), (375, 6557074), (393, 6256750), (435, 5652650), (655, 3754050), (725, 3391590), (750, 3278537), (786, 3128375), (863, 2849250), (870, 2826325), (1310, 1877025), (1450, 1695795), (1726, 1424625), (1965, 1251350), (2175, 1130530), (2589, 949750), (3275, 750810), (3625, 678318), (3799, 647250), (3930, 625675), (4315, 569850), (4350, 565265), (5178, 474875), (6550, 375405), (7250, 339159), (7598, 323625), (8630, 284925), (9825, 250270), (10875, 226106), (11397, 215750), (12945, 189950), (16375, 150162), (18995, 129450), (19650, 125135), (21575, 113970), (21750, 113053), (22794, 107875), (25027, 98250), (25890, 94975), (32750, 75081), (37990, 64725), (43150, 56985), (49125, 50054)]