85215600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23671}}^1$

素因数の和:23695

約数の個数: 90

約数和(自身を含む): 295734296

約数和(自身を除く): 210518696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 23671, 47342, 71013, 94684, 118355, 142026, 189368, 213039, 236710, 284052, 355065, 378736, 426078, 473420, 568104, 591775, 710130, 852156, 946840, 1065195, 1136208, 1183550, 1420260, 1704312, 1775325, 1893680, 2130390, 2367100, 2840520, 3408624, 3550650, 4260780, 4734200, 5325975, 5681040, 7101300, 8521560, 9468400, 10651950, 14202600, 17043120, 21303900, 28405200, 42607800, 85215600]

約数ペア:

[(1, 85215600), (2, 42607800), (3, 28405200), (4, 21303900), (5, 17043120), (6, 14202600), (8, 10651950), (9, 9468400), (10, 8521560), (12, 7101300), (15, 5681040), (16, 5325975), (18, 4734200), (20, 4260780), (24, 3550650), (25, 3408624), (30, 2840520), (36, 2367100), (40, 2130390), (45, 1893680), (48, 1775325), (50, 1704312), (60, 1420260), (72, 1183550), (75, 1136208), (80, 1065195), (90, 946840), (100, 852156), (120, 710130), (144, 591775), (150, 568104), (180, 473420), (200, 426078), (225, 378736), (240, 355065), (300, 284052), (360, 236710), (400, 213039), (450, 189368), (600, 142026), (720, 118355), (900, 94684), (1200, 71013), (1800, 47342), (3600, 23671)]