77676450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 200344320

約数和(自身を除く): 122667870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 67, 75, 118, 131, 134, 150, 177, 201, 262, 295, 335, 354, 393, 402, 590, 655, 670, 786, 885, 1005, 1310, 1475, 1675, 1770, 1965, 2010, 2950, 3275, 3350, 3930, 3953, 4425, 5025, 6550, 7729, 7906, 8777, 8850, 9825, 10050, 11859, 15458, 17554, 19650, 19765, 23187, 23718, 26331, 38645, 39530, 43885, 46374, 52662, 59295, 77290, 87770, 98825, 115935, 118590, 131655, 193225, 197650, 219425, 231870, 263310, 296475, 386450, 438850, 517843, 579675, 592950, 658275, 1035686, 1159350, 1316550, 1553529, 2589215, 3107058, 5178430, 7767645, 12946075, 15535290, 25892150, 38838225, 77676450]

約数ペア:

[(1, 77676450), (2, 38838225), (3, 25892150), (5, 15535290), (6, 12946075), (10, 7767645), (15, 5178430), (25, 3107058), (30, 2589215), (50, 1553529), (59, 1316550), (67, 1159350), (75, 1035686), (118, 658275), (131, 592950), (134, 579675), (150, 517843), (177, 438850), (201, 386450), (262, 296475), (295, 263310), (335, 231870), (354, 219425), (393, 197650), (402, 193225), (590, 131655), (655, 118590), (670, 115935), (786, 98825), (885, 87770), (1005, 77290), (1310, 59295), (1475, 52662), (1675, 46374), (1770, 43885), (1965, 39530), (2010, 38645), (2950, 26331), (3275, 23718), (3350, 23187), (3930, 19765), (3953, 19650), (4425, 17554), (5025, 15458), (6550, 11859), (7729, 10050), (7906, 9825), (8777, 8850)]