75993900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 226751112

約数和(自身を除く): 150757212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 137, 150, 172, 215, 258, 274, 300, 411, 430, 516, 548, 645, 685, 822, 860, 1075, 1290, 1370, 1644, 1849, 2055, 2150, 2580, 2740, 3225, 3425, 3698, 4110, 4300, 5547, 5891, 6450, 6850, 7396, 8220, 9245, 10275, 11094, 11782, 12900, 13700, 17673, 18490, 20550, 22188, 23564, 27735, 29455, 35346, 36980, 41100, 46225, 55470, 58910, 70692, 88365, 92450, 110940, 117820, 138675, 147275, 176730, 184900, 253313, 277350, 294550, 353460, 441825, 506626, 554700, 589100, 759939, 883650, 1013252, 1266565, 1519878, 1767300, 2533130, 3039756, 3799695, 5066260, 6332825, 7599390, 12665650, 15198780, 18998475, 25331300, 37996950, 75993900]

約数ペア:

[(1, 75993900), (2, 37996950), (3, 25331300), (4, 18998475), (5, 15198780), (6, 12665650), (10, 7599390), (12, 6332825), (15, 5066260), (20, 3799695), (25, 3039756), (30, 2533130), (43, 1767300), (50, 1519878), (60, 1266565), (75, 1013252), (86, 883650), (100, 759939), (129, 589100), (137, 554700), (150, 506626), (172, 441825), (215, 353460), (258, 294550), (274, 277350), (300, 253313), (411, 184900), (430, 176730), (516, 147275), (548, 138675), (645, 117820), (685, 110940), (822, 92450), (860, 88365), (1075, 70692), (1290, 58910), (1370, 55470), (1644, 46225), (1849, 41100), (2055, 36980), (2150, 35346), (2580, 29455), (2740, 27735), (3225, 23564), (3425, 22188), (3698, 20550), (4110, 18490), (4300, 17673), (5547, 13700), (5891, 12900), (6450, 11782), (6850, 11094), (7396, 10275), (8220, 9245)]