201953670510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{6389}}^1$

素因数の和:7234

約数の個数: 128

約数和(自身を含む): 514818478080

約数和(自身を除く): 312864807570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 751, 915, 1403, 1502, 1830, 2253, 2806, 3755, 4209, 4506, 6389, 7015, 7510, 8418, 11265, 12778, 14030, 17273, 19167, 21045, 22530, 31945, 34546, 38334, 42090, 45811, 51819, 63890, 86365, 91622, 95835, 103638, 137433, 146947, 172730, 191670, 229055, 259095, 274866, 293894, 389729, 440841, 458110, 518190, 687165, 734735, 779458, 881682, 1053653, 1169187, 1374330, 1469470, 1948645, 2107306, 2204205, 2338374, 3160959, 3897290, 4408410, 4798139, 5268265, 5845935, 6321918, 8963767, 9596278, 10536530, 11691870, 14394417, 15804795, 17927534, 23990695, 26891301, 28788834, 31609590, 44818835, 47981390, 53782602, 71972085, 89637670, 110357197, 134456505, 143944170, 220714394, 268913010, 292686479, 331071591, 551785985, 585372958, 662143182, 878059437, 1103571970, 1463432395, 1655357955, 1756118874, 2926864790, 3310715910, 4390297185, 6731789017, 8780594370, 13463578034, 20195367051, 33658945085, 40390734102, 67317890170, 100976835255, 201953670510]

約数ペア:

[(1, 201953670510), (2, 100976835255), (3, 67317890170), (5, 40390734102), (6, 33658945085), (10, 20195367051), (15, 13463578034), (23, 8780594370), (30, 6731789017), (46, 4390297185), (61, 3310715910), (69, 2926864790), (115, 1756118874), (122, 1655357955), (138, 1463432395), (183, 1103571970), (230, 878059437), (305, 662143182), (345, 585372958), (366, 551785985), (610, 331071591), (690, 292686479), (751, 268913010), (915, 220714394), (1403, 143944170), (1502, 134456505), (1830, 110357197), (2253, 89637670), (2806, 71972085), (3755, 53782602), (4209, 47981390), (4506, 44818835), (6389, 31609590), (7015, 28788834), (7510, 26891301), (8418, 23990695), (11265, 17927534), (12778, 15804795), (14030, 14394417), (17273, 11691870), (19167, 10536530), (21045, 9596278), (22530, 8963767), (31945, 6321918), (34546, 5845935), (38334, 5268265), (42090, 4798139), (45811, 4408410), (51819, 3897290), (63890, 3160959), (86365, 2338374), (91622, 2204205), (95835, 2107306), (103638, 1948645), (137433, 1469470), (146947, 1374330), (172730, 1169187), (191670, 1053653), (229055, 881682), (259095, 779458), (274866, 734735), (293894, 687165), (389729, 518190), (440841, 458110)]