8049128300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1576

約数の個数: 144

約数和(自身を含む): 19065446400

約数和(自身を除く): 11016318100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 79, 92, 100, 115, 124, 155, 158, 230, 310, 316, 395, 460, 575, 620, 713, 775, 790, 1150, 1426, 1429, 1550, 1580, 1817, 1975, 2300, 2449, 2852, 2858, 3100, 3565, 3634, 3950, 4898, 5716, 7130, 7145, 7268, 7900, 9085, 9796, 12245, 14260, 14290, 17825, 18170, 24490, 28580, 32867, 35650, 35725, 36340, 44299, 45425, 48980, 56327, 61225, 65734, 71300, 71450, 88598, 90850, 112654, 112891, 122450, 131468, 142900, 164335, 177196, 181700, 221495, 225308, 225782, 244900, 281635, 328670, 442990, 451564, 563270, 564455, 657340, 821675, 885980, 1018877, 1107475, 1126540, 1128910, 1408175, 1643350, 2037754, 2214950, 2257820, 2596493, 2816350, 2822275, 3286700, 3499621, 4075508, 4429900, 5094385, 5192986, 5632700, 5644550, 6999242, 10188770, 10385972, 11289100, 12982465, 13998484, 17498105, 20377540, 25471925, 25964930, 34996210, 50943850, 51929860, 64912325, 69992420, 80491283, 87490525, 101887700, 129824650, 160982566, 174981050, 259649300, 321965132, 349962100, 402456415, 804912830, 1609825660, 2012282075, 4024564150, 8049128300]

約数ペア:

[(1, 8049128300), (2, 4024564150), (4, 2012282075), (5, 1609825660), (10, 804912830), (20, 402456415), (23, 349962100), (25, 321965132), (31, 259649300), (46, 174981050), (50, 160982566), (62, 129824650), (79, 101887700), (92, 87490525), (100, 80491283), (115, 69992420), (124, 64912325), (155, 51929860), (158, 50943850), (230, 34996210), (310, 25964930), (316, 25471925), (395, 20377540), (460, 17498105), (575, 13998484), (620, 12982465), (713, 11289100), (775, 10385972), (790, 10188770), (1150, 6999242), (1426, 5644550), (1429, 5632700), (1550, 5192986), (1580, 5094385), (1817, 4429900), (1975, 4075508), (2300, 3499621), (2449, 3286700), (2852, 2822275), (2858, 2816350), (3100, 2596493), (3565, 2257820), (3634, 2214950), (3950, 2037754), (4898, 1643350), (5716, 1408175), (7130, 1128910), (7145, 1126540), (7268, 1107475), (7900, 1018877), (9085, 885980), (9796, 821675), (12245, 657340), (14260, 564455), (14290, 563270), (17825, 451564), (18170, 442990), (24490, 328670), (28580, 281635), (32867, 244900), (35650, 225782), (35725, 225308), (36340, 221495), (44299, 181700), (45425, 177196), (48980, 164335), (56327, 142900), (61225, 131468), (65734, 122450), (71300, 112891), (71450, 112654), (88598, 90850)]