97107500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 251919360

約数和(自身を除く): 154811860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 140, 155, 175, 179, 217, 250, 310, 350, 358, 434, 500, 620, 625, 700, 716, 775, 868, 875, 895, 1085, 1250, 1253, 1550, 1750, 1790, 2170, 2500, 2506, 3100, 3500, 3580, 3875, 4340, 4375, 4475, 5012, 5425, 5549, 6265, 7750, 8750, 8950, 10850, 11098, 12530, 15500, 17500, 17900, 19375, 21700, 22196, 22375, 25060, 27125, 27745, 31325, 38750, 38843, 44750, 54250, 55490, 62650, 77500, 77686, 89500, 108500, 110980, 111875, 125300, 135625, 138725, 155372, 156625, 194215, 223750, 271250, 277450, 313250, 388430, 447500, 542500, 554900, 626500, 693625, 776860, 783125, 971075, 1387250, 1566250, 1942150, 2774500, 3132500, 3468125, 3884300, 4855375, 6936250, 9710750, 13872500, 19421500, 24276875, 48553750, 97107500]

約数ペア:

[(1, 97107500), (2, 48553750), (4, 24276875), (5, 19421500), (7, 13872500), (10, 9710750), (14, 6936250), (20, 4855375), (25, 3884300), (28, 3468125), (31, 3132500), (35, 2774500), (50, 1942150), (62, 1566250), (70, 1387250), (100, 971075), (124, 783125), (125, 776860), (140, 693625), (155, 626500), (175, 554900), (179, 542500), (217, 447500), (250, 388430), (310, 313250), (350, 277450), (358, 271250), (434, 223750), (500, 194215), (620, 156625), (625, 155372), (700, 138725), (716, 135625), (775, 125300), (868, 111875), (875, 110980), (895, 108500), (1085, 89500), (1250, 77686), (1253, 77500), (1550, 62650), (1750, 55490), (1790, 54250), (2170, 44750), (2500, 38843), (2506, 38750), (3100, 31325), (3500, 27745), (3580, 27125), (3875, 25060), (4340, 22375), (4375, 22196), (4475, 21700), (5012, 19375), (5425, 17900), (5549, 17500), (6265, 15500), (7750, 12530), (8750, 11098), (8950, 10850)]