237390120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 849363840

約数和(自身を除く): 611973720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 151, 165, 180, 198, 220, 264, 302, 330, 360, 396, 397, 440, 453, 495, 604, 660, 755, 792, 794, 906, 990, 1191, 1208, 1320, 1359, 1510, 1588, 1661, 1812, 1980, 1985, 2265, 2382, 2718, 3020, 3176, 3322, 3573, 3624, 3960, 3970, 4367, 4530, 4764, 4983, 5436, 5955, 6040, 6644, 6795, 7146, 7940, 8305, 8734, 9060, 9528, 9966, 10872, 11910, 13101, 13288, 13590, 14292, 14949, 15880, 16610, 17468, 17865, 18120, 19932, 21835, 23820, 24915, 26202, 27180, 28584, 29898, 33220, 34936, 35730, 39303, 39864, 43670, 47640, 49830, 52404, 54360, 59796, 59947, 65505, 66440, 71460, 74745, 78606, 87340, 99660, 104808, 119592, 119894, 131010, 142920, 149490, 157212, 174680, 179841, 196515, 199320, 239788, 262020, 298980, 299735, 314424, 359682, 393030, 479576, 524040, 539523, 597960, 599470, 659417, 719364, 786060, 899205, 1079046, 1198940, 1318834, 1438728, 1572120, 1798410, 1978251, 2158092, 2397880, 2637668, 2697615, 3297085, 3596820, 3956502, 4316184, 5275336, 5395230, 5934753, 6594170, 7193640, 7913004, 9891255, 10790460, 11869506, 13188340, 15826008, 19782510, 21580920, 23739012, 26376680, 29673765, 39565020, 47478024, 59347530, 79130040, 118695060, 237390120]

約数ペア:

[(1, 237390120), (2, 118695060), (3, 79130040), (4, 59347530), (5, 47478024), (6, 39565020), (8, 29673765), (9, 26376680), (10, 23739012), (11, 21580920), (12, 19782510), (15, 15826008), (18, 13188340), (20, 11869506), (22, 10790460), (24, 9891255), (30, 7913004), (33, 7193640), (36, 6594170), (40, 5934753), (44, 5395230), (45, 5275336), (55, 4316184), (60, 3956502), (66, 3596820), (72, 3297085), (88, 2697615), (90, 2637668), (99, 2397880), (110, 2158092), (120, 1978251), (132, 1798410), (151, 1572120), (165, 1438728), (180, 1318834), (198, 1198940), (220, 1079046), (264, 899205), (302, 786060), (330, 719364), (360, 659417), (396, 599470), (397, 597960), (440, 539523), (453, 524040), (495, 479576), (604, 393030), (660, 359682), (755, 314424), (792, 299735), (794, 298980), (906, 262020), (990, 239788), (1191, 199320), (1208, 196515), (1320, 179841), (1359, 174680), (1510, 157212), (1588, 149490), (1661, 142920), (1812, 131010), (1980, 119894), (1985, 119592), (2265, 104808), (2382, 99660), (2718, 87340), (3020, 78606), (3176, 74745), (3322, 71460), (3573, 66440), (3624, 65505), (3960, 59947), (3970, 59796), (4367, 54360), (4530, 52404), (4764, 49830), (4983, 47640), (5436, 43670), (5955, 39864), (6040, 39303), (6644, 35730), (6795, 34936), (7146, 33220), (7940, 29898), (8305, 28584), (8734, 27180), (9060, 26202), (9528, 24915), (9966, 23820), (10872, 21835), (11910, 19932), (13101, 18120), (13288, 17865), (13590, 17468), (14292, 16610), (14949, 15880)]