84327900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 245494704

約数和(自身を除く): 161166804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 724, 905, 1086, 1553, 1810, 2172, 2715, 3106, 3620, 4525, 4659, 5430, 6212, 7765, 9050, 9318, 10860, 13575, 15530, 18100, 18636, 23295, 27150, 31060, 38825, 46590, 54300, 77650, 93180, 116475, 155300, 232950, 281093, 465900, 562186, 843279, 1124372, 1405465, 1686558, 2810930, 3373116, 4216395, 5621860, 7027325, 8432790, 14054650, 16865580, 21081975, 28109300, 42163950, 84327900]

約数ペア:

[(1, 84327900), (2, 42163950), (3, 28109300), (4, 21081975), (5, 16865580), (6, 14054650), (10, 8432790), (12, 7027325), (15, 5621860), (20, 4216395), (25, 3373116), (30, 2810930), (50, 1686558), (60, 1405465), (75, 1124372), (100, 843279), (150, 562186), (181, 465900), (300, 281093), (362, 232950), (543, 155300), (724, 116475), (905, 93180), (1086, 77650), (1553, 54300), (1810, 46590), (2172, 38825), (2715, 31060), (3106, 27150), (3620, 23295), (4525, 18636), (4659, 18100), (5430, 15530), (6212, 13575), (7765, 10860), (9050, 9318)]