85428921900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2392967}}^1$

素因数の和:2393008

約数の個数: 144

約数和(自身を含む): 299101856256

約数和(自身を除く): 213672934356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11900, 17850, 35700, 2392967, 4785934, 7178901, 9571868, 11964835, 14357802, 16750769, 23929670, 28715604, 33501538, 35894505, 40680439, 47859340, 50252307, 59824175, 67003076, 71789010, 81360878, 83753845, 100504614, 119648350, 122041317, 143578020, 162721756, 167507690, 179472525, 201009228, 203402195, 239296700, 244082634, 251261535, 284763073, 335015380, 358945050, 406804390, 418769225, 488165268, 502523070, 569526146, 610206585, 717890100, 813608780, 837538450, 854289219, 1005046140, 1017010975, 1139052292, 1220413170, 1256307675, 1423815365, 1675076900, 1708578438, 2034021950, 2440826340, 2512615350, 2847630730, 3051032925, 3417156876, 4068043900, 4271446095, 5025230700, 5695261460, 6102065850, 7119076825, 8542892190, 12204131700, 14238153650, 17085784380, 21357230475, 28476307300, 42714460950, 85428921900]

約数ペア:

[(1, 85428921900), (2, 42714460950), (3, 28476307300), (4, 21357230475), (5, 17085784380), (6, 14238153650), (7, 12204131700), (10, 8542892190), (12, 7119076825), (14, 6102065850), (15, 5695261460), (17, 5025230700), (20, 4271446095), (21, 4068043900), (25, 3417156876), (28, 3051032925), (30, 2847630730), (34, 2512615350), (35, 2440826340), (42, 2034021950), (50, 1708578438), (51, 1675076900), (60, 1423815365), (68, 1256307675), (70, 1220413170), (75, 1139052292), (84, 1017010975), (85, 1005046140), (100, 854289219), (102, 837538450), (105, 813608780), (119, 717890100), (140, 610206585), (150, 569526146), (170, 502523070), (175, 488165268), (204, 418769225), (210, 406804390), (238, 358945050), (255, 335015380), (300, 284763073), (340, 251261535), (350, 244082634), (357, 239296700), (420, 203402195), (425, 201009228), (476, 179472525), (510, 167507690), (525, 162721756), (595, 143578020), (700, 122041317), (714, 119648350), (850, 100504614), (1020, 83753845), (1050, 81360878), (1190, 71789010), (1275, 67003076), (1428, 59824175), (1700, 50252307), (1785, 47859340), (2100, 40680439), (2380, 35894505), (2550, 33501538), (2975, 28715604), (3570, 23929670), (5100, 16750769), (5950, 14357802), (7140, 11964835), (8925, 9571868), (11900, 7178901), (17850, 4785934), (35700, 2392967)]