160274700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 180

約数和(自身を含む): 531861792

約数和(自身を除く): 371587092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 135, 141, 150, 162, 180, 188, 225, 235, 270, 282, 300, 324, 405, 421, 423, 450, 470, 540, 564, 675, 705, 810, 842, 846, 900, 940, 1175, 1263, 1269, 1350, 1410, 1620, 1684, 1692, 2025, 2105, 2115, 2350, 2526, 2538, 2700, 2820, 3525, 3789, 3807, 4050, 4210, 4230, 4700, 5052, 5076, 6315, 6345, 7050, 7578, 7614, 8100, 8420, 8460, 10525, 10575, 11367, 12630, 12690, 14100, 15156, 15228, 18945, 19035, 19787, 21050, 21150, 22734, 25260, 25380, 31575, 31725, 34101, 37890, 38070, 39574, 42100, 42300, 45468, 56835, 59361, 63150, 63450, 68202, 75780, 76140, 79148, 94725, 95175, 98935, 113670, 118722, 126300, 126900, 136404, 170505, 178083, 189450, 190350, 197870, 227340, 237444, 284175, 296805, 341010, 356166, 378900, 380700, 395740, 494675, 534249, 568350, 593610, 682020, 712332, 852525, 890415, 989350, 1068498, 1136700, 1187220, 1484025, 1602747, 1705050, 1780830, 1978700, 2136996, 2671245, 2968050, 3205494, 3410100, 3561660, 4452075, 5342490, 5936100, 6410988, 8013735, 8904150, 10684980, 13356225, 16027470, 17808300, 26712450, 32054940, 40068675, 53424900, 80137350, 160274700]

約数ペア:

[(1, 160274700), (2, 80137350), (3, 53424900), (4, 40068675), (5, 32054940), (6, 26712450), (9, 17808300), (10, 16027470), (12, 13356225), (15, 10684980), (18, 8904150), (20, 8013735), (25, 6410988), (27, 5936100), (30, 5342490), (36, 4452075), (45, 3561660), (47, 3410100), (50, 3205494), (54, 2968050), (60, 2671245), (75, 2136996), (81, 1978700), (90, 1780830), (94, 1705050), (100, 1602747), (108, 1484025), (135, 1187220), (141, 1136700), (150, 1068498), (162, 989350), (180, 890415), (188, 852525), (225, 712332), (235, 682020), (270, 593610), (282, 568350), (300, 534249), (324, 494675), (405, 395740), (421, 380700), (423, 378900), (450, 356166), (470, 341010), (540, 296805), (564, 284175), (675, 237444), (705, 227340), (810, 197870), (842, 190350), (846, 189450), (900, 178083), (940, 170505), (1175, 136404), (1263, 126900), (1269, 126300), (1350, 118722), (1410, 113670), (1620, 98935), (1684, 95175), (1692, 94725), (2025, 79148), (2105, 76140), (2115, 75780), (2350, 68202), (2526, 63450), (2538, 63150), (2700, 59361), (2820, 56835), (3525, 45468), (3789, 42300), (3807, 42100), (4050, 39574), (4210, 38070), (4230, 37890), (4700, 34101), (5052, 31725), (5076, 31575), (6315, 25380), (6345, 25260), (7050, 22734), (7578, 21150), (7614, 21050), (8100, 19787), (8420, 19035), (8460, 18945), (10525, 15228), (10575, 15156), (11367, 14100), (12630, 12690)]