154893375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 367960320

約数和(自身を除く): 213066945

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 35, 39, 45, 51, 63, 65, 75, 85, 89, 91, 105, 117, 119, 125, 153, 175, 195, 221, 225, 255, 267, 273, 315, 325, 357, 375, 425, 445, 455, 525, 585, 595, 623, 663, 765, 801, 819, 875, 975, 1071, 1105, 1125, 1157, 1275, 1335, 1365, 1513, 1547, 1575, 1625, 1785, 1869, 1989, 2125, 2225, 2275, 2625, 2925, 2975, 3115, 3315, 3471, 3825, 4005, 4095, 4539, 4641, 4875, 5355, 5525, 5607, 5785, 6375, 6675, 6825, 7565, 7735, 7875, 8099, 8925, 9345, 9945, 10413, 10591, 11125, 11375, 13617, 13923, 14625, 14875, 15575, 16575, 17355, 19125, 19669, 20025, 20475, 22695, 23205, 24297, 26775, 27625, 28035, 28925, 31773, 33375, 34125, 37825, 38675, 40495, 44625, 46725, 49725, 52065, 52955, 59007, 68085, 69615, 72891, 77875, 82875, 86775, 95319, 98345, 100125, 102375, 113475, 116025, 121485, 133875, 137683, 140175, 144625, 158865, 177021, 189125, 193375, 202475, 233625, 248625, 260325, 264775, 295035, 340425, 348075, 364455, 413049, 433875, 476595, 491725, 567375, 580125, 607425, 688415, 700875, 794325, 885105, 1012375, 1239147, 1301625, 1323875, 1475175, 1702125, 1740375, 1822275, 2065245, 2382975, 2458625, 3037125, 3442075, 3971625, 4425525, 6195735, 7375875, 9111375, 10326225, 11914875, 17210375, 22127625, 30978675, 51631125, 154893375]

約数ペア:

[(1, 154893375), (3, 51631125), (5, 30978675), (7, 22127625), (9, 17210375), (13, 11914875), (15, 10326225), (17, 9111375), (21, 7375875), (25, 6195735), (35, 4425525), (39, 3971625), (45, 3442075), (51, 3037125), (63, 2458625), (65, 2382975), (75, 2065245), (85, 1822275), (89, 1740375), (91, 1702125), (105, 1475175), (117, 1323875), (119, 1301625), (125, 1239147), (153, 1012375), (175, 885105), (195, 794325), (221, 700875), (225, 688415), (255, 607425), (267, 580125), (273, 567375), (315, 491725), (325, 476595), (357, 433875), (375, 413049), (425, 364455), (445, 348075), (455, 340425), (525, 295035), (585, 264775), (595, 260325), (623, 248625), (663, 233625), (765, 202475), (801, 193375), (819, 189125), (875, 177021), (975, 158865), (1071, 144625), (1105, 140175), (1125, 137683), (1157, 133875), (1275, 121485), (1335, 116025), (1365, 113475), (1513, 102375), (1547, 100125), (1575, 98345), (1625, 95319), (1785, 86775), (1869, 82875), (1989, 77875), (2125, 72891), (2225, 69615), (2275, 68085), (2625, 59007), (2925, 52955), (2975, 52065), (3115, 49725), (3315, 46725), (3471, 44625), (3825, 40495), (4005, 38675), (4095, 37825), (4539, 34125), (4641, 33375), (4875, 31773), (5355, 28925), (5525, 28035), (5607, 27625), (5785, 26775), (6375, 24297), (6675, 23205), (6825, 22695), (7565, 20475), (7735, 20025), (7875, 19669), (8099, 19125), (8925, 17355), (9345, 16575), (9945, 15575), (10413, 14875), (10591, 14625), (11125, 13923), (11375, 13617)]