1184921000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 2870899200

約数和(自身を除く): 1685978200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 79, 100, 106, 125, 158, 200, 212, 250, 265, 283, 316, 395, 424, 500, 530, 566, 632, 790, 1000, 1060, 1132, 1325, 1415, 1580, 1975, 2120, 2264, 2650, 2830, 3160, 3950, 4187, 5300, 5660, 6625, 7075, 7900, 8374, 9875, 10600, 11320, 13250, 14150, 14999, 15800, 16748, 19750, 20935, 22357, 26500, 28300, 29998, 33496, 35375, 39500, 41870, 44714, 53000, 56600, 59996, 70750, 74995, 79000, 83740, 89428, 104675, 111785, 119992, 141500, 149990, 167480, 178856, 209350, 223570, 283000, 299980, 374975, 418700, 447140, 523375, 558925, 599960, 749950, 837400, 894280, 1046750, 1117850, 1184921, 1499900, 1874875, 2093500, 2235700, 2369842, 2794625, 2999800, 3749750, 4187000, 4471400, 4739684, 5589250, 5924605, 7499500, 9479368, 11178500, 11849210, 14999000, 22357000, 23698420, 29623025, 47396840, 59246050, 118492100, 148115125, 236984200, 296230250, 592460500, 1184921000]

約数ペア:

[(1, 1184921000), (2, 592460500), (4, 296230250), (5, 236984200), (8, 148115125), (10, 118492100), (20, 59246050), (25, 47396840), (40, 29623025), (50, 23698420), (53, 22357000), (79, 14999000), (100, 11849210), (106, 11178500), (125, 9479368), (158, 7499500), (200, 5924605), (212, 5589250), (250, 4739684), (265, 4471400), (283, 4187000), (316, 3749750), (395, 2999800), (424, 2794625), (500, 2369842), (530, 2235700), (566, 2093500), (632, 1874875), (790, 1499900), (1000, 1184921), (1060, 1117850), (1132, 1046750), (1325, 894280), (1415, 837400), (1580, 749950), (1975, 599960), (2120, 558925), (2264, 523375), (2650, 447140), (2830, 418700), (3160, 374975), (3950, 299980), (4187, 283000), (5300, 223570), (5660, 209350), (6625, 178856), (7075, 167480), (7900, 149990), (8374, 141500), (9875, 119992), (10600, 111785), (11320, 104675), (13250, 89428), (14150, 83740), (14999, 79000), (15800, 74995), (16748, 70750), (19750, 59996), (20935, 56600), (22357, 53000), (26500, 44714), (28300, 41870), (29998, 39500), (33496, 35375)]