123536100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21709

約数の個数: 72

約数和(自身を含む): 376260640

約数和(自身を除く): 252724540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 21673, 43346, 65019, 86692, 108365, 130038, 216730, 260076, 325095, 411787, 433460, 541825, 650190, 823574, 1083650, 1235361, 1300380, 1625475, 1647148, 2058935, 2167300, 2470722, 3250950, 4117870, 4941444, 6176805, 6501900, 8235740, 10294675, 12353610, 20589350, 24707220, 30884025, 41178700, 61768050, 123536100]

約数ペア:

[(1, 123536100), (2, 61768050), (3, 41178700), (4, 30884025), (5, 24707220), (6, 20589350), (10, 12353610), (12, 10294675), (15, 8235740), (19, 6501900), (20, 6176805), (25, 4941444), (30, 4117870), (38, 3250950), (50, 2470722), (57, 2167300), (60, 2058935), (75, 1647148), (76, 1625475), (95, 1300380), (100, 1235361), (114, 1083650), (150, 823574), (190, 650190), (228, 541825), (285, 433460), (300, 411787), (380, 325095), (475, 260076), (570, 216730), (950, 130038), (1140, 108365), (1425, 86692), (1900, 65019), (2850, 43346), (5700, 21673)]