72866250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 215930880

約数和(自身を除く): 143064630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 127, 135, 150, 153, 170, 225, 250, 254, 255, 270, 306, 375, 381, 425, 450, 459, 510, 625, 635, 675, 750, 762, 765, 850, 918, 1125, 1143, 1250, 1270, 1275, 1350, 1530, 1875, 1905, 2125, 2159, 2250, 2286, 2295, 2550, 3175, 3375, 3429, 3750, 3810, 3825, 4250, 4318, 4590, 5625, 5715, 6350, 6375, 6477, 6750, 6858, 7650, 9525, 10625, 10795, 11250, 11430, 11475, 12750, 12954, 15875, 16875, 17145, 19050, 19125, 19431, 21250, 21590, 22950, 28575, 31750, 31875, 32385, 33750, 34290, 38250, 38862, 47625, 53975, 57150, 57375, 58293, 63750, 64770, 79375, 85725, 95250, 95625, 97155, 107950, 114750, 116586, 142875, 158750, 161925, 171450, 191250, 194310, 238125, 269875, 285750, 286875, 291465, 323850, 428625, 476250, 485775, 539750, 573750, 582930, 714375, 809625, 857250, 971550, 1349375, 1428750, 1457325, 1619250, 2143125, 2428875, 2698750, 2914650, 4048125, 4286250, 4857750, 7286625, 8096250, 12144375, 14573250, 24288750, 36433125, 72866250]

約数ペア:

[(1, 72866250), (2, 36433125), (3, 24288750), (5, 14573250), (6, 12144375), (9, 8096250), (10, 7286625), (15, 4857750), (17, 4286250), (18, 4048125), (25, 2914650), (27, 2698750), (30, 2428875), (34, 2143125), (45, 1619250), (50, 1457325), (51, 1428750), (54, 1349375), (75, 971550), (85, 857250), (90, 809625), (102, 714375), (125, 582930), (127, 573750), (135, 539750), (150, 485775), (153, 476250), (170, 428625), (225, 323850), (250, 291465), (254, 286875), (255, 285750), (270, 269875), (306, 238125), (375, 194310), (381, 191250), (425, 171450), (450, 161925), (459, 158750), (510, 142875), (625, 116586), (635, 114750), (675, 107950), (750, 97155), (762, 95625), (765, 95250), (850, 85725), (918, 79375), (1125, 64770), (1143, 63750), (1250, 58293), (1270, 57375), (1275, 57150), (1350, 53975), (1530, 47625), (1875, 38862), (1905, 38250), (2125, 34290), (2159, 33750), (2250, 32385), (2286, 31875), (2295, 31750), (2550, 28575), (3175, 22950), (3375, 21590), (3429, 21250), (3750, 19431), (3810, 19125), (3825, 19050), (4250, 17145), (4318, 16875), (4590, 15875), (5625, 12954), (5715, 12750), (6350, 11475), (6375, 11430), (6477, 11250), (6750, 10795), (6858, 10625), (7650, 9525)]