200901367860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1\times {\mathrm{19463}}^1$

素因数の和:21497

約数の個数: 96

約数和(自身を含む): 569167845120

約数和(自身を除く): 368266477260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 1933, 2670, 3866, 5340, 5799, 7732, 9665, 11598, 19330, 19463, 23196, 28995, 38660, 38926, 57990, 58389, 77852, 97315, 115980, 116778, 172037, 194630, 233556, 291945, 344074, 389260, 516111, 583890, 688148, 860185, 1032222, 1167780, 1720370, 1732207, 2064444, 2580555, 3440740, 3464414, 5161110, 5196621, 6928828, 8661035, 10322220, 10393242, 17322070, 20786484, 25983105, 34644140, 37621979, 51966210, 75243958, 103932420, 112865937, 150487916, 188109895, 225731874, 376219790, 451463748, 564329685, 752439580, 1128659370, 2257318740, 3348356131, 6696712262, 10045068393, 13393424524, 16741780655, 20090136786, 33483561310, 40180273572, 50225341965, 66967122620, 100450683930, 200901367860]

約数ペア:

[(1, 200901367860), (2, 100450683930), (3, 66967122620), (4, 50225341965), (5, 40180273572), (6, 33483561310), (10, 20090136786), (12, 16741780655), (15, 13393424524), (20, 10045068393), (30, 6696712262), (60, 3348356131), (89, 2257318740), (178, 1128659370), (267, 752439580), (356, 564329685), (445, 451463748), (534, 376219790), (890, 225731874), (1068, 188109895), (1335, 150487916), (1780, 112865937), (1933, 103932420), (2670, 75243958), (3866, 51966210), (5340, 37621979), (5799, 34644140), (7732, 25983105), (9665, 20786484), (11598, 17322070), (19330, 10393242), (19463, 10322220), (23196, 8661035), (28995, 6928828), (38660, 5196621), (38926, 5161110), (57990, 3464414), (58389, 3440740), (77852, 2580555), (97315, 2064444), (115980, 1732207), (116778, 1720370), (172037, 1167780), (194630, 1032222), (233556, 860185), (291945, 688148), (344074, 583890), (389260, 516111)]