1131966550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5174

約数の個数: 96

約数和(自身を含む): 2553836544

約数和(自身を除く): 1421869994

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 403, 550, 650, 682, 715, 775, 806, 1430, 1550, 1705, 2015, 3410, 3575, 4030, 4433, 5107, 7150, 8525, 8866, 10075, 10214, 17050, 20150, 22165, 25535, 44330, 51070, 56177, 66391, 110825, 112354, 127675, 132782, 158317, 221650, 255350, 280885, 316634, 331955, 561770, 663910, 730301, 791585, 1404425, 1460602, 1583170, 1659775, 1741487, 2058121, 2808850, 3319550, 3482974, 3651505, 3957925, 4116242, 7303010, 7915850, 8707435, 10290605, 17414870, 18257525, 20581210, 22639331, 36515050, 43537175, 45278662, 51453025, 87074350, 102906050, 113196655, 226393310, 565983275, 1131966550]

約数ペア:

[(1, 1131966550), (2, 565983275), (5, 226393310), (10, 113196655), (11, 102906050), (13, 87074350), (22, 51453025), (25, 45278662), (26, 43537175), (31, 36515050), (50, 22639331), (55, 20581210), (62, 18257525), (65, 17414870), (110, 10290605), (130, 8707435), (143, 7915850), (155, 7303010), (275, 4116242), (286, 3957925), (310, 3651505), (325, 3482974), (341, 3319550), (403, 2808850), (550, 2058121), (650, 1741487), (682, 1659775), (715, 1583170), (775, 1460602), (806, 1404425), (1430, 791585), (1550, 730301), (1705, 663910), (2015, 561770), (3410, 331955), (3575, 316634), (4030, 280885), (4433, 255350), (5107, 221650), (7150, 158317), (8525, 132782), (8866, 127675), (10075, 112354), (10214, 110825), (17050, 66391), (20150, 56177), (22165, 51070), (25535, 44330)]