31344600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 117849600

約数和(自身を除く): 86505000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 439, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 878, 952, 1020, 1050, 1190, 1275, 1317, 1400, 1428, 1700, 1756, 1785, 2040, 2100, 2195, 2380, 2550, 2634, 2856, 2975, 3073, 3400, 3512, 3570, 4200, 4390, 4760, 5100, 5268, 5950, 6146, 6585, 7140, 7463, 8780, 8925, 9219, 10200, 10536, 10975, 11900, 12292, 13170, 14280, 14926, 15365, 17560, 17850, 18438, 21950, 22389, 23800, 24584, 26340, 29852, 30730, 32925, 35700, 36876, 37315, 43900, 44778, 46095, 52241, 52680, 59704, 61460, 65850, 71400, 73752, 74630, 76825, 87800, 89556, 92190, 104482, 111945, 122920, 131700, 149260, 153650, 156723, 179112, 184380, 186575, 208964, 223890, 230475, 261205, 263400, 298520, 307300, 313446, 368760, 373150, 417928, 447780, 460950, 522410, 559725, 614600, 626892, 746300, 783615, 895560, 921900, 1044820, 1119450, 1253784, 1306025, 1492600, 1567230, 1843800, 2089640, 2238900, 2612050, 3134460, 3918075, 4477800, 5224100, 6268920, 7836150, 10448200, 15672300, 31344600]

約数ペア:

[(1, 31344600), (2, 15672300), (3, 10448200), (4, 7836150), (5, 6268920), (6, 5224100), (7, 4477800), (8, 3918075), (10, 3134460), (12, 2612050), (14, 2238900), (15, 2089640), (17, 1843800), (20, 1567230), (21, 1492600), (24, 1306025), (25, 1253784), (28, 1119450), (30, 1044820), (34, 921900), (35, 895560), (40, 783615), (42, 746300), (50, 626892), (51, 614600), (56, 559725), (60, 522410), (68, 460950), (70, 447780), (75, 417928), (84, 373150), (85, 368760), (100, 313446), (102, 307300), (105, 298520), (119, 263400), (120, 261205), (136, 230475), (140, 223890), (150, 208964), (168, 186575), (170, 184380), (175, 179112), (200, 156723), (204, 153650), (210, 149260), (238, 131700), (255, 122920), (280, 111945), (300, 104482), (340, 92190), (350, 89556), (357, 87800), (408, 76825), (420, 74630), (425, 73752), (439, 71400), (476, 65850), (510, 61460), (525, 59704), (595, 52680), (600, 52241), (680, 46095), (700, 44778), (714, 43900), (840, 37315), (850, 36876), (878, 35700), (952, 32925), (1020, 30730), (1050, 29852), (1190, 26340), (1275, 24584), (1317, 23800), (1400, 22389), (1428, 21950), (1700, 18438), (1756, 17850), (1785, 17560), (2040, 15365), (2100, 14926), (2195, 14280), (2380, 13170), (2550, 12292), (2634, 11900), (2856, 10975), (2975, 10536), (3073, 10200), (3400, 9219), (3512, 8925), (3570, 8780), (4200, 7463), (4390, 7140), (4760, 6585), (5100, 6146), (5268, 5950)]