82287900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10159}}^1$

素因数の和:10185

約数の個数: 90

約数和(自身を含む): 266771120

約数和(自身を除く): 184483220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10159, 20318, 30477, 40636, 50795, 60954, 91431, 101590, 121908, 152385, 182862, 203180, 253975, 274293, 304770, 365724, 457155, 507950, 548586, 609540, 761925, 822879, 914310, 1015900, 1097172, 1371465, 1523850, 1645758, 1828620, 2285775, 2742930, 3047700, 3291516, 4114395, 4571550, 5485860, 6857325, 8228790, 9143100, 13714650, 16457580, 20571975, 27429300, 41143950, 82287900]

約数ペア:

[(1, 82287900), (2, 41143950), (3, 27429300), (4, 20571975), (5, 16457580), (6, 13714650), (9, 9143100), (10, 8228790), (12, 6857325), (15, 5485860), (18, 4571550), (20, 4114395), (25, 3291516), (27, 3047700), (30, 2742930), (36, 2285775), (45, 1828620), (50, 1645758), (54, 1523850), (60, 1371465), (75, 1097172), (81, 1015900), (90, 914310), (100, 822879), (108, 761925), (135, 609540), (150, 548586), (162, 507950), (180, 457155), (225, 365724), (270, 304770), (300, 274293), (324, 253975), (405, 203180), (450, 182862), (540, 152385), (675, 121908), (810, 101590), (900, 91431), (1350, 60954), (1620, 50795), (2025, 40636), (2700, 30477), (4050, 20318), (8100, 10159)]