38992950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 106285608

約数和(自身を除く): 67292658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1187, 1314, 1825, 2190, 2374, 3285, 3561, 3650, 5475, 5935, 6570, 7122, 10683, 10950, 11870, 16425, 17805, 21366, 29675, 32850, 35610, 53415, 59350, 86651, 89025, 106830, 173302, 178050, 259953, 267075, 433255, 519906, 534150, 779859, 866510, 1299765, 1559718, 2166275, 2599530, 3899295, 4332550, 6498825, 7798590, 12997650, 19496475, 38992950]

約数ペア:

[(1, 38992950), (2, 19496475), (3, 12997650), (5, 7798590), (6, 6498825), (9, 4332550), (10, 3899295), (15, 2599530), (18, 2166275), (25, 1559718), (30, 1299765), (45, 866510), (50, 779859), (73, 534150), (75, 519906), (90, 433255), (146, 267075), (150, 259953), (219, 178050), (225, 173302), (365, 106830), (438, 89025), (450, 86651), (657, 59350), (730, 53415), (1095, 35610), (1187, 32850), (1314, 29675), (1825, 21366), (2190, 17805), (2374, 16425), (3285, 11870), (3561, 10950), (3650, 10683), (5475, 7122), (5935, 6570)]