201640564980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7418711}}^1$

素因数の和:7418877

約数の個数: 72

約数和(自身を含む): 615693746304

約数和(自身を除く): 414053181324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 7418711, 14837422, 22256133, 29674844, 37093555, 44512266, 66768399, 74187110, 89024532, 111280665, 133536798, 148374220, 222561330, 267073596, 333841995, 445122660, 667683990, 1120225361, 1335367980, 2240450722, 3360676083, 4480901444, 5601126805, 6721352166, 10082028249, 11202253610, 13442704332, 16803380415, 20164056498, 22404507220, 33606760830, 40328112996, 50410141245, 67213521660, 100820282490, 201640564980]

約数ペア:

[(1, 201640564980), (2, 100820282490), (3, 67213521660), (4, 50410141245), (5, 40328112996), (6, 33606760830), (9, 22404507220), (10, 20164056498), (12, 16803380415), (15, 13442704332), (18, 11202253610), (20, 10082028249), (30, 6721352166), (36, 5601126805), (45, 4480901444), (60, 3360676083), (90, 2240450722), (151, 1335367980), (180, 1120225361), (302, 667683990), (453, 445122660), (604, 333841995), (755, 267073596), (906, 222561330), (1359, 148374220), (1510, 133536798), (1812, 111280665), (2265, 89024532), (2718, 74187110), (3020, 66768399), (4530, 44512266), (5436, 37093555), (6795, 29674844), (9060, 22256133), (13590, 14837422), (27180, 7418711)]