152305140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 496742400

約数和(自身を除く): 344437260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 43, 52, 57, 60, 65, 76, 78, 86, 95, 114, 129, 130, 156, 172, 190, 195, 215, 228, 239, 247, 258, 260, 285, 380, 390, 430, 478, 494, 516, 559, 570, 645, 717, 741, 780, 817, 860, 956, 988, 1118, 1140, 1195, 1235, 1290, 1434, 1482, 1634, 1677, 2236, 2390, 2451, 2470, 2580, 2795, 2868, 2964, 3107, 3268, 3354, 3585, 3705, 4085, 4541, 4780, 4902, 4940, 5590, 6214, 6708, 7170, 7410, 8170, 8385, 9082, 9321, 9804, 10277, 10621, 11180, 12255, 12428, 13623, 14340, 14820, 15535, 16340, 16770, 18164, 18642, 20554, 21242, 22705, 24510, 27246, 30831, 31070, 31863, 33540, 37284, 41108, 42484, 45410, 46605, 49020, 51385, 53105, 54492, 59033, 61662, 62140, 63726, 68115, 90820, 93210, 102770, 106210, 118066, 123324, 127452, 133601, 136230, 154155, 159315, 177099, 186420, 195263, 205540, 212420, 236132, 267202, 272460, 295165, 308310, 318630, 354198, 390526, 400803, 534404, 585789, 590330, 616620, 637260, 668005, 708396, 781052, 801606, 885495, 976315, 1171578, 1180660, 1336010, 1603212, 1770990, 1952630, 2004015, 2343156, 2538419, 2672020, 2928945, 3541980, 3905260, 4008030, 5076838, 5857890, 7615257, 8016060, 10153676, 11715780, 12692095, 15230514, 25384190, 30461028, 38076285, 50768380, 76152570, 152305140]

約数ペア:

[(1, 152305140), (2, 76152570), (3, 50768380), (4, 38076285), (5, 30461028), (6, 25384190), (10, 15230514), (12, 12692095), (13, 11715780), (15, 10153676), (19, 8016060), (20, 7615257), (26, 5857890), (30, 5076838), (38, 4008030), (39, 3905260), (43, 3541980), (52, 2928945), (57, 2672020), (60, 2538419), (65, 2343156), (76, 2004015), (78, 1952630), (86, 1770990), (95, 1603212), (114, 1336010), (129, 1180660), (130, 1171578), (156, 976315), (172, 885495), (190, 801606), (195, 781052), (215, 708396), (228, 668005), (239, 637260), (247, 616620), (258, 590330), (260, 585789), (285, 534404), (380, 400803), (390, 390526), (430, 354198), (478, 318630), (494, 308310), (516, 295165), (559, 272460), (570, 267202), (645, 236132), (717, 212420), (741, 205540), (780, 195263), (817, 186420), (860, 177099), (956, 159315), (988, 154155), (1118, 136230), (1140, 133601), (1195, 127452), (1235, 123324), (1290, 118066), (1434, 106210), (1482, 102770), (1634, 93210), (1677, 90820), (2236, 68115), (2390, 63726), (2451, 62140), (2470, 61662), (2580, 59033), (2795, 54492), (2868, 53105), (2964, 51385), (3107, 49020), (3268, 46605), (3354, 45410), (3585, 42484), (3705, 41108), (4085, 37284), (4541, 33540), (4780, 31863), (4902, 31070), (4940, 30831), (5590, 27246), (6214, 24510), (6708, 22705), (7170, 21242), (7410, 20554), (8170, 18642), (8385, 18164), (9082, 16770), (9321, 16340), (9804, 15535), (10277, 14820), (10621, 14340), (11180, 13623), (12255, 12428)]