83721150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8130

約数の個数: 72

約数和(自身を含む): 234739440

約数和(自身を除く): 151018290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 8089, 10350, 16178, 24267, 40445, 48534, 72801, 80890, 121335, 145602, 186047, 202225, 242670, 364005, 372094, 404450, 558141, 606675, 728010, 930235, 1116282, 1213350, 1674423, 1820025, 1860470, 2790705, 3348846, 3640050, 4651175, 5581410, 8372115, 9302350, 13953525, 16744230, 27907050, 41860575, 83721150]

約数ペア:

[(1, 83721150), (2, 41860575), (3, 27907050), (5, 16744230), (6, 13953525), (9, 9302350), (10, 8372115), (15, 5581410), (18, 4651175), (23, 3640050), (25, 3348846), (30, 2790705), (45, 1860470), (46, 1820025), (50, 1674423), (69, 1213350), (75, 1116282), (90, 930235), (115, 728010), (138, 606675), (150, 558141), (207, 404450), (225, 372094), (230, 364005), (345, 242670), (414, 202225), (450, 186047), (575, 145602), (690, 121335), (1035, 80890), (1150, 72801), (1725, 48534), (2070, 40445), (3450, 24267), (5175, 16178), (8089, 10350)]