151326840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3901

約数の個数: 128

約数和(自身を含む): 530012160

約数和(自身を除く): 378685320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3833, 3948, 4935, 5640, 6580, 7666, 7896, 9870, 11499, 13160, 15332, 19165, 19740, 22998, 26831, 30664, 38330, 39480, 45996, 53662, 57495, 76660, 80493, 91992, 107324, 114990, 134155, 153320, 160986, 180151, 214648, 229980, 268310, 321972, 360302, 402465, 459960, 536620, 540453, 643944, 720604, 804930, 900755, 1073240, 1080906, 1261057, 1441208, 1609860, 1801510, 2161812, 2522114, 2702265, 3219720, 3603020, 3783171, 4323624, 5044228, 5404530, 6305285, 7206040, 7566342, 10088456, 10809060, 12610570, 15132684, 18915855, 21618120, 25221140, 30265368, 37831710, 50442280, 75663420, 151326840]

約数ペア:

[(1, 151326840), (2, 75663420), (3, 50442280), (4, 37831710), (5, 30265368), (6, 25221140), (7, 21618120), (8, 18915855), (10, 15132684), (12, 12610570), (14, 10809060), (15, 10088456), (20, 7566342), (21, 7206040), (24, 6305285), (28, 5404530), (30, 5044228), (35, 4323624), (40, 3783171), (42, 3603020), (47, 3219720), (56, 2702265), (60, 2522114), (70, 2161812), (84, 1801510), (94, 1609860), (105, 1441208), (120, 1261057), (140, 1080906), (141, 1073240), (168, 900755), (188, 804930), (210, 720604), (235, 643944), (280, 540453), (282, 536620), (329, 459960), (376, 402465), (420, 360302), (470, 321972), (564, 268310), (658, 229980), (705, 214648), (840, 180151), (940, 160986), (987, 153320), (1128, 134155), (1316, 114990), (1410, 107324), (1645, 91992), (1880, 80493), (1974, 76660), (2632, 57495), (2820, 53662), (3290, 45996), (3833, 39480), (3948, 38330), (4935, 30664), (5640, 26831), (6580, 22998), (7666, 19740), (7896, 19165), (9870, 15332), (11499, 13160)]