77969250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11551}}^1$

素因数の和:11577

約数の個数: 64

約数和(自身を含む): 216253440

約数和(自身を除く): 138284190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 11551, 23102, 34653, 57755, 69306, 103959, 115510, 173265, 207918, 288775, 311877, 346530, 519795, 577550, 623754, 866325, 1039590, 1443875, 1559385, 1732650, 2598975, 2887750, 3118770, 4331625, 5197950, 7796925, 8663250, 12994875, 15593850, 25989750, 38984625, 77969250]

約数ペア:

[(1, 77969250), (2, 38984625), (3, 25989750), (5, 15593850), (6, 12994875), (9, 8663250), (10, 7796925), (15, 5197950), (18, 4331625), (25, 3118770), (27, 2887750), (30, 2598975), (45, 1732650), (50, 1559385), (54, 1443875), (75, 1039590), (90, 866325), (125, 623754), (135, 577550), (150, 519795), (225, 346530), (250, 311877), (270, 288775), (375, 207918), (450, 173265), (675, 115510), (750, 103959), (1125, 69306), (1350, 57755), (2250, 34653), (3375, 23102), (6750, 11551)]