208014750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{30817}}^1$

素因数の和:30843

約数の個数: 64

約数和(自身を含む): 576912960

約数和(自身を除く): 368898210

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, 30817, 61634, 92451, 154085, 184902, 277353, 308170, 462255, 554706, 770425, 832059, 924510, 1386765, 1540850, 1664118, 2311275, 2773530, 3852125, 4160295, 4622550, 6933825, 7704250, 8320590, 11556375, 13867650, 20801475, 23112750, 34669125, 41602950, 69338250, 104007375, 208014750]

約数ペア:

[(1, 208014750), (2, 104007375), (3, 69338250), (5, 41602950), (6, 34669125), (9, 23112750), (10, 20801475), (15, 13867650), (18, 11556375), (25, 8320590), (27, 7704250), (30, 6933825), (45, 4622550), (50, 4160295), (54, 3852125), (75, 2773530), (90, 2311275), (125, 1664118), (135, 1540850), (150, 1386765), (225, 924510), (250, 832059), (270, 770425), (375, 554706), (450, 462255), (675, 308170), (750, 277353), (1125, 184902), (1350, 154085), (2250, 92451), (3375, 61634), (6750, 30817)]