8121750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 26889408

約数和(自身を除く): 18767658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 49, 50, 51, 65, 70, 75, 78, 85, 91, 98, 102, 105, 119, 125, 130, 147, 150, 170, 175, 182, 195, 210, 221, 238, 245, 250, 255, 273, 294, 325, 350, 357, 375, 390, 425, 442, 455, 490, 510, 525, 546, 595, 637, 650, 663, 714, 735, 750, 833, 850, 875, 910, 975, 1050, 1105, 1190, 1225, 1274, 1275, 1326, 1365, 1470, 1547, 1625, 1666, 1750, 1785, 1911, 1950, 2125, 2210, 2275, 2450, 2499, 2550, 2625, 2730, 2975, 3094, 3185, 3250, 3315, 3570, 3675, 3822, 4165, 4250, 4550, 4641, 4875, 4998, 5250, 5525, 5950, 6125, 6370, 6375, 6630, 6825, 7350, 7735, 8330, 8925, 9282, 9555, 9750, 10829, 11050, 11375, 12250, 12495, 12750, 13650, 14875, 15470, 15925, 16575, 17850, 18375, 19110, 20825, 21658, 22750, 23205, 24990, 27625, 29750, 31850, 32487, 33150, 34125, 36750, 38675, 41650, 44625, 46410, 47775, 54145, 55250, 62475, 64974, 68250, 77350, 79625, 82875, 89250, 95550, 104125, 108290, 116025, 124950, 159250, 162435, 165750, 193375, 208250, 232050, 238875, 270725, 312375, 324870, 386750, 477750, 541450, 580125, 624750, 812175, 1160250, 1353625, 1624350, 2707250, 4060875, 8121750]

約数ペア:

[(1, 8121750), (2, 4060875), (3, 2707250), (5, 1624350), (6, 1353625), (7, 1160250), (10, 812175), (13, 624750), (14, 580125), (15, 541450), (17, 477750), (21, 386750), (25, 324870), (26, 312375), (30, 270725), (34, 238875), (35, 232050), (39, 208250), (42, 193375), (49, 165750), (50, 162435), (51, 159250), (65, 124950), (70, 116025), (75, 108290), (78, 104125), (85, 95550), (91, 89250), (98, 82875), (102, 79625), (105, 77350), (119, 68250), (125, 64974), (130, 62475), (147, 55250), (150, 54145), (170, 47775), (175, 46410), (182, 44625), (195, 41650), (210, 38675), (221, 36750), (238, 34125), (245, 33150), (250, 32487), (255, 31850), (273, 29750), (294, 27625), (325, 24990), (350, 23205), (357, 22750), (375, 21658), (390, 20825), (425, 19110), (442, 18375), (455, 17850), (490, 16575), (510, 15925), (525, 15470), (546, 14875), (595, 13650), (637, 12750), (650, 12495), (663, 12250), (714, 11375), (735, 11050), (750, 10829), (833, 9750), (850, 9555), (875, 9282), (910, 8925), (975, 8330), (1050, 7735), (1105, 7350), (1190, 6825), (1225, 6630), (1274, 6375), (1275, 6370), (1326, 6125), (1365, 5950), (1470, 5525), (1547, 5250), (1625, 4998), (1666, 4875), (1750, 4641), (1785, 4550), (1911, 4250), (1950, 4165), (2125, 3822), (2210, 3675), (2275, 3570), (2450, 3315), (2499, 3250), (2550, 3185), (2625, 3094), (2730, 2975)]