57821724100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{9341}}^1$

素因数の和:9638

約数の個数: 144

約数和(自身を含む): 147905533440

約数和(自身を除く): 90083809340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 239, 259, 350, 370, 478, 518, 700, 740, 925, 956, 1036, 1195, 1295, 1673, 1850, 2390, 2590, 3346, 3700, 4780, 5180, 5975, 6475, 6692, 8365, 8843, 9341, 11950, 12950, 16730, 17686, 18682, 23900, 25900, 33460, 35372, 37364, 41825, 44215, 46705, 61901, 65387, 83650, 88430, 93410, 123802, 130774, 167300, 176860, 186820, 221075, 233525, 247604, 261548, 309505, 326935, 345617, 442150, 467050, 619010, 653870, 691234, 884300, 934100, 1238020, 1307740, 1382468, 1547525, 1634675, 1728085, 2232499, 2419319, 3095050, 3269350, 3456170, 4464998, 4838638, 6190100, 6538700, 6912340, 8640425, 8929996, 9677276, 11162495, 12096595, 15627493, 17280850, 22324990, 24193190, 31254986, 34561700, 44649980, 48386380, 55812475, 60482975, 62509972, 78137465, 82602463, 111624950, 120965950, 156274930, 165204926, 223249900, 241931900, 312549860, 330409852, 390687325, 413012315, 578217241, 781374650, 826024630, 1156434482, 1562749300, 1652049260, 2065061575, 2312868964, 2891086205, 4130123150, 5782172410, 8260246300, 11564344820, 14455431025, 28910862050, 57821724100]

約数ペア:

[(1, 57821724100), (2, 28910862050), (4, 14455431025), (5, 11564344820), (7, 8260246300), (10, 5782172410), (14, 4130123150), (20, 2891086205), (25, 2312868964), (28, 2065061575), (35, 1652049260), (37, 1562749300), (50, 1156434482), (70, 826024630), (74, 781374650), (100, 578217241), (140, 413012315), (148, 390687325), (175, 330409852), (185, 312549860), (239, 241931900), (259, 223249900), (350, 165204926), (370, 156274930), (478, 120965950), (518, 111624950), (700, 82602463), (740, 78137465), (925, 62509972), (956, 60482975), (1036, 55812475), (1195, 48386380), (1295, 44649980), (1673, 34561700), (1850, 31254986), (2390, 24193190), (2590, 22324990), (3346, 17280850), (3700, 15627493), (4780, 12096595), (5180, 11162495), (5975, 9677276), (6475, 8929996), (6692, 8640425), (8365, 6912340), (8843, 6538700), (9341, 6190100), (11950, 4838638), (12950, 4464998), (16730, 3456170), (17686, 3269350), (18682, 3095050), (23900, 2419319), (25900, 2232499), (33460, 1728085), (35372, 1634675), (37364, 1547525), (41825, 1382468), (44215, 1307740), (46705, 1238020), (61901, 934100), (65387, 884300), (83650, 691234), (88430, 653870), (93410, 619010), (123802, 467050), (130774, 442150), (167300, 345617), (176860, 326935), (186820, 309505), (221075, 261548), (233525, 247604)]