90784200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 308730240

約数和(自身を除く): 217946040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 113, 120, 130, 150, 156, 195, 200, 206, 226, 260, 300, 309, 312, 325, 339, 390, 412, 452, 515, 520, 565, 600, 618, 650, 678, 780, 824, 904, 975, 1030, 1130, 1236, 1300, 1339, 1356, 1469, 1545, 1560, 1695, 1950, 2060, 2260, 2472, 2575, 2600, 2678, 2712, 2825, 2938, 3090, 3390, 3900, 4017, 4120, 4407, 4520, 5150, 5356, 5650, 5876, 6180, 6695, 6780, 7345, 7725, 7800, 8034, 8475, 8814, 10300, 10712, 11300, 11639, 11752, 12360, 13390, 13560, 14690, 15450, 16068, 16950, 17628, 20085, 20600, 22035, 22600, 23278, 26780, 29380, 30900, 32136, 33475, 33900, 34917, 35256, 36725, 40170, 44070, 46556, 53560, 58195, 58760, 61800, 66950, 67800, 69834, 73450, 80340, 88140, 93112, 100425, 110175, 116390, 133900, 139668, 146900, 151307, 160680, 174585, 176280, 200850, 220350, 232780, 267800, 279336, 290975, 293800, 302614, 349170, 401700, 440700, 453921, 465560, 581950, 605228, 698340, 756535, 803400, 872925, 881400, 907842, 1163900, 1210456, 1396680, 1513070, 1745850, 1815684, 2269605, 2327800, 3026140, 3491700, 3631368, 3782675, 4539210, 6052280, 6983400, 7565350, 9078420, 11348025, 15130700, 18156840, 22696050, 30261400, 45392100, 90784200]

約数ペア:

[(1, 90784200), (2, 45392100), (3, 30261400), (4, 22696050), (5, 18156840), (6, 15130700), (8, 11348025), (10, 9078420), (12, 7565350), (13, 6983400), (15, 6052280), (20, 4539210), (24, 3782675), (25, 3631368), (26, 3491700), (30, 3026140), (39, 2327800), (40, 2269605), (50, 1815684), (52, 1745850), (60, 1513070), (65, 1396680), (75, 1210456), (78, 1163900), (100, 907842), (103, 881400), (104, 872925), (113, 803400), (120, 756535), (130, 698340), (150, 605228), (156, 581950), (195, 465560), (200, 453921), (206, 440700), (226, 401700), (260, 349170), (300, 302614), (309, 293800), (312, 290975), (325, 279336), (339, 267800), (390, 232780), (412, 220350), (452, 200850), (515, 176280), (520, 174585), (565, 160680), (600, 151307), (618, 146900), (650, 139668), (678, 133900), (780, 116390), (824, 110175), (904, 100425), (975, 93112), (1030, 88140), (1130, 80340), (1236, 73450), (1300, 69834), (1339, 67800), (1356, 66950), (1469, 61800), (1545, 58760), (1560, 58195), (1695, 53560), (1950, 46556), (2060, 44070), (2260, 40170), (2472, 36725), (2575, 35256), (2600, 34917), (2678, 33900), (2712, 33475), (2825, 32136), (2938, 30900), (3090, 29380), (3390, 26780), (3900, 23278), (4017, 22600), (4120, 22035), (4407, 20600), (4520, 20085), (5150, 17628), (5356, 16950), (5650, 16068), (5876, 15450), (6180, 14690), (6695, 13560), (6780, 13390), (7345, 12360), (7725, 11752), (7800, 11639), (8034, 11300), (8475, 10712), (8814, 10300)]