85369950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 240634152

約数和(自身を除く): 155264202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 107, 135, 150, 162, 197, 214, 225, 270, 321, 394, 405, 450, 535, 591, 642, 675, 810, 963, 985, 1070, 1182, 1350, 1605, 1773, 1926, 1970, 2025, 2675, 2889, 2955, 3210, 3546, 4050, 4815, 4925, 5319, 5350, 5778, 5910, 8025, 8667, 8865, 9630, 9850, 10638, 14445, 14775, 15957, 16050, 17334, 17730, 21079, 24075, 26595, 28890, 29550, 31914, 42158, 43335, 44325, 48150, 53190, 63237, 72225, 79785, 86670, 88650, 105395, 126474, 132975, 144450, 159570, 189711, 210790, 216675, 265950, 316185, 379422, 398925, 433350, 526975, 569133, 632370, 797850, 948555, 1053950, 1138266, 1580925, 1707399, 1897110, 2845665, 3161850, 3414798, 4742775, 5691330, 8536995, 9485550, 14228325, 17073990, 28456650, 42684975, 85369950]

約数ペア:

[(1, 85369950), (2, 42684975), (3, 28456650), (5, 17073990), (6, 14228325), (9, 9485550), (10, 8536995), (15, 5691330), (18, 4742775), (25, 3414798), (27, 3161850), (30, 2845665), (45, 1897110), (50, 1707399), (54, 1580925), (75, 1138266), (81, 1053950), (90, 948555), (107, 797850), (135, 632370), (150, 569133), (162, 526975), (197, 433350), (214, 398925), (225, 379422), (270, 316185), (321, 265950), (394, 216675), (405, 210790), (450, 189711), (535, 159570), (591, 144450), (642, 132975), (675, 126474), (810, 105395), (963, 88650), (985, 86670), (1070, 79785), (1182, 72225), (1350, 63237), (1605, 53190), (1773, 48150), (1926, 44325), (1970, 43335), (2025, 42158), (2675, 31914), (2889, 29550), (2955, 28890), (3210, 26595), (3546, 24075), (4050, 21079), (4815, 17730), (4925, 17334), (5319, 16050), (5350, 15957), (5778, 14775), (5910, 14445), (8025, 10638), (8667, 9850), (8865, 9630)]