20220266900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1378

約数の個数: 108

約数和(自身を含む): 45490088448

約数和(自身を除く): 25269821548

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 127, 148, 185, 254, 370, 508, 635, 740, 925, 1163, 1270, 1369, 1850, 2326, 2540, 2738, 3175, 3700, 4652, 4699, 5476, 5815, 6350, 6845, 9398, 11630, 12700, 13690, 18796, 23260, 23495, 27380, 29075, 34225, 43031, 46990, 58150, 68450, 86062, 93980, 116300, 117475, 136900, 147701, 172124, 173863, 215155, 234950, 295402, 347726, 430310, 469900, 590804, 695452, 738505, 860620, 869315, 1075775, 1477010, 1592147, 1738630, 2151550, 2954020, 3184294, 3477260, 3692525, 4303100, 4346575, 5464937, 6368588, 7385050, 7960735, 8693150, 10929874, 14770100, 15921470, 17386300, 21859748, 27324685, 31842940, 39803675, 54649370, 79607350, 109298740, 136623425, 159214700, 202202669, 273246850, 404405338, 546493700, 808810676, 1011013345, 2022026690, 4044053380, 5055066725, 10110133450, 20220266900]

約数ペア:

[(1, 20220266900), (2, 10110133450), (4, 5055066725), (5, 4044053380), (10, 2022026690), (20, 1011013345), (25, 808810676), (37, 546493700), (50, 404405338), (74, 273246850), (100, 202202669), (127, 159214700), (148, 136623425), (185, 109298740), (254, 79607350), (370, 54649370), (508, 39803675), (635, 31842940), (740, 27324685), (925, 21859748), (1163, 17386300), (1270, 15921470), (1369, 14770100), (1850, 10929874), (2326, 8693150), (2540, 7960735), (2738, 7385050), (3175, 6368588), (3700, 5464937), (4652, 4346575), (4699, 4303100), (5476, 3692525), (5815, 3477260), (6350, 3184294), (6845, 2954020), (9398, 2151550), (11630, 1738630), (12700, 1592147), (13690, 1477010), (18796, 1075775), (23260, 869315), (23495, 860620), (27380, 738505), (29075, 695452), (34225, 590804), (43031, 469900), (46990, 430310), (58150, 347726), (68450, 295402), (86062, 234950), (93980, 215155), (116300, 173863), (117475, 172124), (136900, 147701)]