118535549500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1353

約数の個数: 144

約数和(自身を含む): 268004999808

約数和(自身を除く): 149469450308

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 157, 185, 250, 314, 370, 500, 628, 740, 785, 925, 1103, 1369, 1570, 1850, 2206, 2738, 3140, 3700, 3925, 4412, 4625, 5476, 5515, 5809, 6845, 7850, 9250, 11030, 11618, 13690, 15700, 18500, 19625, 22060, 23236, 27380, 27575, 29045, 34225, 39250, 40811, 55150, 58090, 68450, 78500, 81622, 110300, 116180, 136900, 137875, 145225, 163244, 171125, 173171, 204055, 214933, 275750, 290450, 342250, 346342, 408110, 429866, 551500, 580900, 684500, 692684, 726125, 816220, 859732, 865855, 1020275, 1074665, 1452250, 1510007, 1731710, 2040550, 2149330, 2904500, 3020014, 3463420, 4081100, 4298660, 4329275, 5101375, 5373325, 6040028, 6407327, 7550035, 8658550, 10202750, 10746650, 12814654, 15100070, 17317100, 20405500, 21493300, 21646375, 25629308, 26866625, 30200140, 32036635, 37750175, 43292750, 53733250, 64073270, 75500350, 86585500, 107466500, 128146540, 151000700, 160183175, 188750875, 237071099, 320366350, 377501750, 474142198, 640732700, 755003500, 800915875, 948284396, 1185355495, 1601831750, 2370710990, 3203663500, 4741421980, 5926777475, 11853554950, 23707109900, 29633887375, 59267774750, 118535549500]

約数ペア:

[(1, 118535549500), (2, 59267774750), (4, 29633887375), (5, 23707109900), (10, 11853554950), (20, 5926777475), (25, 4741421980), (37, 3203663500), (50, 2370710990), (74, 1601831750), (100, 1185355495), (125, 948284396), (148, 800915875), (157, 755003500), (185, 640732700), (250, 474142198), (314, 377501750), (370, 320366350), (500, 237071099), (628, 188750875), (740, 160183175), (785, 151000700), (925, 128146540), (1103, 107466500), (1369, 86585500), (1570, 75500350), (1850, 64073270), (2206, 53733250), (2738, 43292750), (3140, 37750175), (3700, 32036635), (3925, 30200140), (4412, 26866625), (4625, 25629308), (5476, 21646375), (5515, 21493300), (5809, 20405500), (6845, 17317100), (7850, 15100070), (9250, 12814654), (11030, 10746650), (11618, 10202750), (13690, 8658550), (15700, 7550035), (18500, 6407327), (19625, 6040028), (22060, 5373325), (23236, 5101375), (27380, 4329275), (27575, 4298660), (29045, 4081100), (34225, 3463420), (39250, 3020014), (40811, 2904500), (55150, 2149330), (58090, 2040550), (68450, 1731710), (78500, 1510007), (81622, 1452250), (110300, 1074665), (116180, 1020275), (136900, 865855), (137875, 859732), (145225, 816220), (163244, 726125), (171125, 692684), (173171, 684500), (204055, 580900), (214933, 551500), (275750, 429866), (290450, 408110), (342250, 346342)]