75497040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 197485488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 97, 115, 120, 138, 141, 144, 180, 184, 188, 194, 207, 230, 235, 240, 276, 282, 291, 345, 360, 368, 376, 388, 414, 423, 460, 470, 485, 552, 564, 582, 690, 705, 720, 752, 776, 828, 846, 873, 920, 940, 970, 1035, 1081, 1104, 1128, 1164, 1380, 1410, 1455, 1552, 1656, 1692, 1746, 1840, 1880, 1940, 2070, 2115, 2162, 2231, 2256, 2328, 2760, 2820, 2910, 3243, 3312, 3384, 3492, 3760, 3880, 4140, 4230, 4324, 4365, 4462, 4559, 4656, 5405, 5520, 5640, 5820, 6486, 6693, 6768, 6984, 7760, 8280, 8460, 8648, 8730, 8924, 9118, 9729, 10810, 11155, 11280, 11640, 12972, 13386, 13677, 13968, 16215, 16560, 16920, 17296, 17460, 17848, 18236, 19458, 20079, 21620, 22310, 22795, 23280, 25944, 26772, 27354, 32430, 33465, 33840, 34920, 35696, 36472, 38916, 40158, 41031, 43240, 44620, 45590, 48645, 51888, 53544, 54708, 64860, 66930, 68385, 69840, 72944, 77832, 80316, 82062, 86480, 89240, 91180, 97290, 100395, 104857, 107088, 109416, 129720, 133860, 136770, 155664, 160632, 164124, 178480, 182360, 194580, 200790, 205155, 209714, 218832, 259440, 267720, 273540, 314571, 321264, 328248, 364720, 389160, 401580, 410310, 419428, 524285, 535440, 547080, 629142, 656496, 778320, 803160, 820620, 838856, 943713, 1048570, 1094160, 1258284, 1572855, 1606320, 1641240, 1677712, 1887426, 2097140, 2516568, 3145710, 3282480, 3774852, 4194280, 4718565, 5033136, 6291420, 7549704, 8388560, 9437130, 12582840, 15099408, 18874260, 25165680, 37748520, 75497040]

約数ペア:

[(1, 75497040), (2, 37748520), (3, 25165680), (4, 18874260), (5, 15099408), (6, 12582840), (8, 9437130), (9, 8388560), (10, 7549704), (12, 6291420), (15, 5033136), (16, 4718565), (18, 4194280), (20, 3774852), (23, 3282480), (24, 3145710), (30, 2516568), (36, 2097140), (40, 1887426), (45, 1677712), (46, 1641240), (47, 1606320), (48, 1572855), (60, 1258284), (69, 1094160), (72, 1048570), (80, 943713), (90, 838856), (92, 820620), (94, 803160), (97, 778320), (115, 656496), (120, 629142), (138, 547080), (141, 535440), (144, 524285), (180, 419428), (184, 410310), (188, 401580), (194, 389160), (207, 364720), (230, 328248), (235, 321264), (240, 314571), (276, 273540), (282, 267720), (291, 259440), (345, 218832), (360, 209714), (368, 205155), (376, 200790), (388, 194580), (414, 182360), (423, 178480), (460, 164124), (470, 160632), (485, 155664), (552, 136770), (564, 133860), (582, 129720), (690, 109416), (705, 107088), (720, 104857), (752, 100395), (776, 97290), (828, 91180), (846, 89240), (873, 86480), (920, 82062), (940, 80316), (970, 77832), (1035, 72944), (1081, 69840), (1104, 68385), (1128, 66930), (1164, 64860), (1380, 54708), (1410, 53544), (1455, 51888), (1552, 48645), (1656, 45590), (1692, 44620), (1746, 43240), (1840, 41031), (1880, 40158), (1940, 38916), (2070, 36472), (2115, 35696), (2162, 34920), (2231, 33840), (2256, 33465), (2328, 32430), (2760, 27354), (2820, 26772), (2910, 25944), (3243, 23280), (3312, 22795), (3384, 22310), (3492, 21620), (3760, 20079), (3880, 19458), (4140, 18236), (4230, 17848), (4324, 17460), (4365, 17296), (4462, 16920), (4559, 16560), (4656, 16215), (5405, 13968), (5520, 13677), (5640, 13386), (5820, 12972), (6486, 11640), (6693, 11280), (6768, 11155), (6984, 10810), (7760, 9729), (8280, 9118), (8460, 8924), (8648, 8730)]