151178940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 530288640

約数和(自身を除く): 379109700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 821, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1642, 1674, 1705, 1860, 1980, 2046, 2463, 2790, 2970, 3069, 3284, 3348, 3410, 4092, 4105, 4185, 4926, 5115, 5580, 5940, 6138, 6820, 7389, 8210, 8370, 9031, 9207, 9852, 10230, 12276, 12315, 14778, 15345, 16420, 16740, 18062, 18414, 20460, 22167, 24630, 25451, 27093, 29556, 30690, 36124, 36828, 36945, 44334, 45155, 46035, 49260, 50902, 54186, 61380, 73890, 76353, 81279, 88668, 90310, 92070, 101804, 108372, 110835, 127255, 135465, 147780, 152706, 162558, 180620, 184140, 221670, 229059, 243837, 254510, 270930, 279961, 305412, 325116, 381765, 406395, 443340, 458118, 487674, 509020, 541860, 559922, 687177, 763530, 812790, 839883, 916236, 975348, 1119844, 1145295, 1219185, 1374354, 1399805, 1527060, 1625580, 1679766, 2290590, 2438370, 2519649, 2748708, 2799610, 3359532, 3435885, 4199415, 4581180, 4876740, 5039298, 5599220, 6871770, 7558947, 8398830, 10078596, 12598245, 13743540, 15117894, 16797660, 25196490, 30235788, 37794735, 50392980, 75589470, 151178940]

約数ペア:

[(1, 151178940), (2, 75589470), (3, 50392980), (4, 37794735), (5, 30235788), (6, 25196490), (9, 16797660), (10, 15117894), (11, 13743540), (12, 12598245), (15, 10078596), (18, 8398830), (20, 7558947), (22, 6871770), (27, 5599220), (30, 5039298), (31, 4876740), (33, 4581180), (36, 4199415), (44, 3435885), (45, 3359532), (54, 2799610), (55, 2748708), (60, 2519649), (62, 2438370), (66, 2290590), (90, 1679766), (93, 1625580), (99, 1527060), (108, 1399805), (110, 1374354), (124, 1219185), (132, 1145295), (135, 1119844), (155, 975348), (165, 916236), (180, 839883), (186, 812790), (198, 763530), (220, 687177), (270, 559922), (279, 541860), (297, 509020), (310, 487674), (330, 458118), (341, 443340), (372, 406395), (396, 381765), (465, 325116), (495, 305412), (540, 279961), (558, 270930), (594, 254510), (620, 243837), (660, 229059), (682, 221670), (821, 184140), (837, 180620), (930, 162558), (990, 152706), (1023, 147780), (1116, 135465), (1188, 127255), (1364, 110835), (1395, 108372), (1485, 101804), (1642, 92070), (1674, 90310), (1705, 88668), (1860, 81279), (1980, 76353), (2046, 73890), (2463, 61380), (2790, 54186), (2970, 50902), (3069, 49260), (3284, 46035), (3348, 45155), (3410, 44334), (4092, 36945), (4105, 36828), (4185, 36124), (4926, 30690), (5115, 29556), (5580, 27093), (5940, 25451), (6138, 24630), (6820, 22167), (7389, 20460), (8210, 18414), (8370, 18062), (9031, 16740), (9207, 16420), (9852, 15345), (10230, 14778), (12276, 12315)]