91389000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 292481280

約数和(自身を除く): 201092280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 328, 375, 410, 492, 500, 600, 615, 743, 750, 820, 984, 1000, 1025, 1230, 1486, 1500, 1640, 2050, 2229, 2460, 2972, 3000, 3075, 3715, 4100, 4458, 4920, 5125, 5944, 6150, 7430, 8200, 8916, 10250, 11145, 12300, 14860, 15375, 17832, 18575, 20500, 22290, 24600, 29720, 30463, 30750, 37150, 41000, 44580, 55725, 60926, 61500, 74300, 89160, 91389, 92875, 111450, 121852, 123000, 148600, 152315, 182778, 185750, 222900, 243704, 278625, 304630, 365556, 371500, 445800, 456945, 557250, 609260, 731112, 743000, 761575, 913890, 1114500, 1218520, 1523150, 1827780, 2229000, 2284725, 3046300, 3655560, 3807875, 4569450, 6092600, 7615750, 9138900, 11423625, 15231500, 18277800, 22847250, 30463000, 45694500, 91389000]

約数ペア:

[(1, 91389000), (2, 45694500), (3, 30463000), (4, 22847250), (5, 18277800), (6, 15231500), (8, 11423625), (10, 9138900), (12, 7615750), (15, 6092600), (20, 4569450), (24, 3807875), (25, 3655560), (30, 3046300), (40, 2284725), (41, 2229000), (50, 1827780), (60, 1523150), (75, 1218520), (82, 1114500), (100, 913890), (120, 761575), (123, 743000), (125, 731112), (150, 609260), (164, 557250), (200, 456945), (205, 445800), (246, 371500), (250, 365556), (300, 304630), (328, 278625), (375, 243704), (410, 222900), (492, 185750), (500, 182778), (600, 152315), (615, 148600), (743, 123000), (750, 121852), (820, 111450), (984, 92875), (1000, 91389), (1025, 89160), (1230, 74300), (1486, 61500), (1500, 60926), (1640, 55725), (2050, 44580), (2229, 41000), (2460, 37150), (2972, 30750), (3000, 30463), (3075, 29720), (3715, 24600), (4100, 22290), (4458, 20500), (4920, 18575), (5125, 17832), (5944, 15375), (6150, 14860), (7430, 12300), (8200, 11145), (8916, 10250)]