156902117220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28118659}}^1$

素因数の和:28118705

約数の個数: 72

約数和(自身を含む): 491289227520

約数和(自身を除く): 334387110300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 28118659, 56237318, 84355977, 112474636, 140593295, 168711954, 253067931, 281186590, 337423908, 421779885, 506135862, 562373180, 843559770, 871678429, 1012271724, 1265339655, 1687119540, 1743356858, 2530679310, 2615035287, 3486713716, 4358392145, 5061358620, 5230070574, 7845105861, 8716784290, 10460141148, 13075176435, 15690211722, 17433568580, 26150352870, 31380423444, 39225529305, 52300705740, 78451058610, 156902117220]

約数ペア:

[(1, 156902117220), (2, 78451058610), (3, 52300705740), (4, 39225529305), (5, 31380423444), (6, 26150352870), (9, 17433568580), (10, 15690211722), (12, 13075176435), (15, 10460141148), (18, 8716784290), (20, 7845105861), (30, 5230070574), (31, 5061358620), (36, 4358392145), (45, 3486713716), (60, 2615035287), (62, 2530679310), (90, 1743356858), (93, 1687119540), (124, 1265339655), (155, 1012271724), (180, 871678429), (186, 843559770), (279, 562373180), (310, 506135862), (372, 421779885), (465, 337423908), (558, 281186590), (620, 253067931), (930, 168711954), (1116, 140593295), (1395, 112474636), (1860, 84355977), (2790, 56237318), (5580, 28118659)]