156980827260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4363}}^1\times {\mathrm{199889}}^1$

素因数の和:204267

約数の個数: 72

約数和(自身を含む): 476286698160

約数和(自身を除く): 319305870900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4363, 8726, 13089, 17452, 21815, 26178, 39267, 43630, 52356, 65445, 78534, 87260, 130890, 157068, 196335, 199889, 261780, 392670, 399778, 599667, 785340, 799556, 999445, 1199334, 1799001, 1998890, 2398668, 2998335, 3598002, 3997780, 5996670, 7196004, 8995005, 11993340, 17990010, 35980020, 872115707, 1744231414, 2616347121, 3488462828, 4360578535, 5232694242, 7849041363, 8721157070, 10465388484, 13081735605, 15698082726, 17442314140, 26163471210, 31396165452, 39245206815, 52326942420, 78490413630, 156980827260]

約数ペア:

[(1, 156980827260), (2, 78490413630), (3, 52326942420), (4, 39245206815), (5, 31396165452), (6, 26163471210), (9, 17442314140), (10, 15698082726), (12, 13081735605), (15, 10465388484), (18, 8721157070), (20, 7849041363), (30, 5232694242), (36, 4360578535), (45, 3488462828), (60, 2616347121), (90, 1744231414), (180, 872115707), (4363, 35980020), (8726, 17990010), (13089, 11993340), (17452, 8995005), (21815, 7196004), (26178, 5996670), (39267, 3997780), (43630, 3598002), (52356, 2998335), (65445, 2398668), (78534, 1998890), (87260, 1799001), (130890, 1199334), (157068, 999445), (196335, 799556), (199889, 785340), (261780, 599667), (392670, 399778)]