157077750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 421125120

約数和(自身を除く): 264047370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 73, 75, 95, 114, 125, 146, 150, 151, 190, 219, 250, 285, 302, 365, 375, 438, 453, 475, 570, 730, 750, 755, 906, 950, 1095, 1387, 1425, 1510, 1825, 2190, 2265, 2375, 2774, 2850, 2869, 3650, 3775, 4161, 4530, 4750, 5475, 5738, 6935, 7125, 7550, 8322, 8607, 9125, 10950, 11023, 11325, 13870, 14250, 14345, 17214, 18250, 18875, 20805, 22046, 22650, 27375, 28690, 33069, 34675, 37750, 41610, 43035, 54750, 55115, 56625, 66138, 69350, 71725, 86070, 104025, 110230, 113250, 143450, 165345, 173375, 208050, 209437, 215175, 275575, 330690, 346750, 358625, 418874, 430350, 520125, 551150, 628311, 717250, 826725, 1040250, 1047185, 1075875, 1256622, 1377875, 1653450, 2094370, 2151750, 2755750, 3141555, 4133625, 5235925, 6283110, 8267250, 10471850, 15707775, 26179625, 31415550, 52359250, 78538875, 157077750]

約数ペア:

[(1, 157077750), (2, 78538875), (3, 52359250), (5, 31415550), (6, 26179625), (10, 15707775), (15, 10471850), (19, 8267250), (25, 6283110), (30, 5235925), (38, 4133625), (50, 3141555), (57, 2755750), (73, 2151750), (75, 2094370), (95, 1653450), (114, 1377875), (125, 1256622), (146, 1075875), (150, 1047185), (151, 1040250), (190, 826725), (219, 717250), (250, 628311), (285, 551150), (302, 520125), (365, 430350), (375, 418874), (438, 358625), (453, 346750), (475, 330690), (570, 275575), (730, 215175), (750, 209437), (755, 208050), (906, 173375), (950, 165345), (1095, 143450), (1387, 113250), (1425, 110230), (1510, 104025), (1825, 86070), (2190, 71725), (2265, 69350), (2375, 66138), (2774, 56625), (2850, 55115), (2869, 54750), (3650, 43035), (3775, 41610), (4161, 37750), (4530, 34675), (4750, 33069), (5475, 28690), (5738, 27375), (6935, 22650), (7125, 22046), (7550, 20805), (8322, 18875), (8607, 18250), (9125, 17214), (10950, 14345), (11023, 14250), (11325, 13870)]