148971000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 517570560

約数和(自身を除く): 368599560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 125, 127, 136, 138, 150, 170, 184, 200, 204, 230, 250, 254, 255, 276, 300, 340, 345, 375, 381, 391, 408, 425, 460, 500, 508, 510, 552, 575, 600, 635, 680, 690, 750, 762, 782, 850, 920, 1000, 1016, 1020, 1150, 1173, 1270, 1275, 1380, 1500, 1524, 1564, 1700, 1725, 1905, 1955, 2040, 2125, 2159, 2300, 2346, 2540, 2550, 2760, 2875, 2921, 3000, 3048, 3128, 3175, 3400, 3450, 3810, 3910, 4250, 4318, 4600, 4692, 5080, 5100, 5750, 5842, 5865, 6350, 6375, 6477, 6900, 7620, 7820, 8500, 8625, 8636, 8763, 9384, 9525, 9775, 10200, 10795, 11500, 11684, 11730, 12700, 12750, 12954, 13800, 14605, 15240, 15640, 15875, 17000, 17250, 17272, 17526, 19050, 19550, 21590, 23000, 23368, 23460, 25400, 25500, 25908, 29210, 29325, 31750, 32385, 34500, 35052, 38100, 39100, 43180, 43815, 46920, 47625, 48875, 49657, 51000, 51816, 53975, 58420, 58650, 63500, 64770, 69000, 70104, 73025, 76200, 78200, 86360, 87630, 95250, 97750, 99314, 107950, 116840, 117300, 127000, 129540, 146050, 146625, 148971, 161925, 175260, 190500, 195500, 198628, 215900, 219075, 234600, 248285, 259080, 269875, 292100, 293250, 297942, 323850, 350520, 365125, 381000, 391000, 397256, 431800, 438150, 496570, 539750, 584200, 586500, 595884, 647700, 730250, 744855, 809625, 876300, 993140, 1079500, 1095375, 1173000, 1191768, 1241425, 1295400, 1460500, 1489710, 1619250, 1752600, 1986280, 2159000, 2190750, 2482850, 2921000, 2979420, 3238500, 3724275, 4381500, 4965700, 5958840, 6207125, 6477000, 7448550, 8763000, 9931400, 12414250, 14897100, 18621375, 24828500, 29794200, 37242750, 49657000, 74485500, 148971000]

約数ペア:

[(1, 148971000), (2, 74485500), (3, 49657000), (4, 37242750), (5, 29794200), (6, 24828500), (8, 18621375), (10, 14897100), (12, 12414250), (15, 9931400), (17, 8763000), (20, 7448550), (23, 6477000), (24, 6207125), (25, 5958840), (30, 4965700), (34, 4381500), (40, 3724275), (46, 3238500), (50, 2979420), (51, 2921000), (60, 2482850), (68, 2190750), (69, 2159000), (75, 1986280), (85, 1752600), (92, 1619250), (100, 1489710), (102, 1460500), (115, 1295400), (120, 1241425), (125, 1191768), (127, 1173000), (136, 1095375), (138, 1079500), (150, 993140), (170, 876300), (184, 809625), (200, 744855), (204, 730250), (230, 647700), (250, 595884), (254, 586500), (255, 584200), (276, 539750), (300, 496570), (340, 438150), (345, 431800), (375, 397256), (381, 391000), (391, 381000), (408, 365125), (425, 350520), (460, 323850), (500, 297942), (508, 293250), (510, 292100), (552, 269875), (575, 259080), (600, 248285), (635, 234600), (680, 219075), (690, 215900), (750, 198628), (762, 195500), (782, 190500), (850, 175260), (920, 161925), (1000, 148971), (1016, 146625), (1020, 146050), (1150, 129540), (1173, 127000), (1270, 117300), (1275, 116840), (1380, 107950), (1500, 99314), (1524, 97750), (1564, 95250), (1700, 87630), (1725, 86360), (1905, 78200), (1955, 76200), (2040, 73025), (2125, 70104), (2159, 69000), (2300, 64770), (2346, 63500), (2540, 58650), (2550, 58420), (2760, 53975), (2875, 51816), (2921, 51000), (3000, 49657), (3048, 48875), (3128, 47625), (3175, 46920), (3400, 43815), (3450, 43180), (3810, 39100), (3910, 38100), (4250, 35052), (4318, 34500), (4600, 32385), (4692, 31750), (5080, 29325), (5100, 29210), (5750, 25908), (5842, 25500), (5865, 25400), (6350, 23460), (6375, 23368), (6477, 23000), (6900, 21590), (7620, 19550), (7820, 19050), (8500, 17526), (8625, 17272), (8636, 17250), (8763, 17000), (9384, 15875), (9525, 15640), (9775, 15240), (10200, 14605), (10795, 13800), (11500, 12954), (11684, 12750), (11730, 12700)]