1919703000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{33679}}^1$

素因数の和:33722

約数の個数: 128

約数和(自身を含む): 6304896000

約数和(自身を除く): 4385193000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 7125, 9500, 11400, 14250, 19000, 28500, 33679, 57000, 67358, 101037, 134716, 168395, 202074, 269432, 336790, 404148, 505185, 639901, 673580, 808296, 841975, 1010370, 1279802, 1347160, 1683950, 1919703, 2020740, 2525925, 2559604, 3199505, 3367900, 3839406, 4041480, 4209875, 5051850, 5119208, 6399010, 6735800, 7678812, 8419750, 9598515, 10103700, 12629625, 12798020, 15357624, 15997525, 16839500, 19197030, 20207400, 25259250, 25596040, 31995050, 33679000, 38394060, 47992575, 50518500, 63990100, 76788120, 79987625, 95985150, 101037000, 127980200, 159975250, 191970300, 239962875, 319950500, 383940600, 479925750, 639901000, 959851500, 1919703000]

約数ペア:

[(1, 1919703000), (2, 959851500), (3, 639901000), (4, 479925750), (5, 383940600), (6, 319950500), (8, 239962875), (10, 191970300), (12, 159975250), (15, 127980200), (19, 101037000), (20, 95985150), (24, 79987625), (25, 76788120), (30, 63990100), (38, 50518500), (40, 47992575), (50, 38394060), (57, 33679000), (60, 31995050), (75, 25596040), (76, 25259250), (95, 20207400), (100, 19197030), (114, 16839500), (120, 15997525), (125, 15357624), (150, 12798020), (152, 12629625), (190, 10103700), (200, 9598515), (228, 8419750), (250, 7678812), (285, 6735800), (300, 6399010), (375, 5119208), (380, 5051850), (456, 4209875), (475, 4041480), (500, 3839406), (570, 3367900), (600, 3199505), (750, 2559604), (760, 2525925), (950, 2020740), (1000, 1919703), (1140, 1683950), (1425, 1347160), (1500, 1279802), (1900, 1010370), (2280, 841975), (2375, 808296), (2850, 673580), (3000, 639901), (3800, 505185), (4750, 404148), (5700, 336790), (7125, 269432), (9500, 202074), (11400, 168395), (14250, 134716), (19000, 101037), (28500, 67358), (33679, 57000)]