15673831500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3691}}^1$

素因数の和:3881

約数の個数: 192

約数和(自身を含む): 48379968000

約数和(自身を除く): 32706136500

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, 125, 149, 150, 190, 228, 250, 285, 298, 300, 375, 380, 447, 475, 500, 570, 596, 745, 750, 894, 950, 1140, 1425, 1490, 1500, 1788, 1900, 2235, 2375, 2831, 2850, 2980, 3691, 3725, 4470, 4750, 5662, 5700, 7125, 7382, 7450, 8493, 8940, 9500, 11073, 11175, 11324, 14155, 14250, 14764, 14900, 16986, 18455, 18625, 22146, 22350, 28310, 28500, 33972, 36910, 37250, 42465, 44292, 44700, 55365, 55875, 56620, 70129, 70775, 73820, 74500, 84930, 92275, 110730, 111750, 140258, 141550, 169860, 184550, 210387, 212325, 221460, 223500, 276825, 280516, 283100, 350645, 353875, 369100, 420774, 424650, 461375, 549959, 553650, 701290, 707750, 841548, 849300, 922750, 1051935, 1061625, 1099918, 1107300, 1384125, 1402580, 1415500, 1649877, 1753225, 1845500, 2103870, 2123250, 2199836, 2749795, 2768250, 3299754, 3506450, 4207740, 4246500, 5259675, 5499590, 5536500, 6599508, 7012900, 8249385, 8766125, 10449221, 10519350, 10999180, 13748975, 16498770, 17532250, 20898442, 21038700, 26298375, 27497950, 31347663, 32997540, 35064500, 41246925, 41796884, 52246105, 52596750, 54995900, 62695326, 68744875, 82493850, 104492210, 105193500, 125390652, 137489750, 156738315, 164987700, 206234625, 208984420, 261230525, 274979500, 313476630, 412469250, 522461050, 626953260, 783691575, 824938500, 1044922100, 1306152625, 1567383150, 2612305250, 3134766300, 3918457875, 5224610500, 7836915750, 15673831500]

約数ペア:

[(1, 15673831500), (2, 7836915750), (3, 5224610500), (4, 3918457875), (5, 3134766300), (6, 2612305250), (10, 1567383150), (12, 1306152625), (15, 1044922100), (19, 824938500), (20, 783691575), (25, 626953260), (30, 522461050), (38, 412469250), (50, 313476630), (57, 274979500), (60, 261230525), (75, 208984420), (76, 206234625), (95, 164987700), (100, 156738315), (114, 137489750), (125, 125390652), (149, 105193500), (150, 104492210), (190, 82493850), (228, 68744875), (250, 62695326), (285, 54995900), (298, 52596750), (300, 52246105), (375, 41796884), (380, 41246925), (447, 35064500), (475, 32997540), (500, 31347663), (570, 27497950), (596, 26298375), (745, 21038700), (750, 20898442), (894, 17532250), (950, 16498770), (1140, 13748975), (1425, 10999180), (1490, 10519350), (1500, 10449221), (1788, 8766125), (1900, 8249385), (2235, 7012900), (2375, 6599508), (2831, 5536500), (2850, 5499590), (2980, 5259675), (3691, 4246500), (3725, 4207740), (4470, 3506450), (4750, 3299754), (5662, 2768250), (5700, 2749795), (7125, 2199836), (7382, 2123250), (7450, 2103870), (8493, 1845500), (8940, 1753225), (9500, 1649877), (11073, 1415500), (11175, 1402580), (11324, 1384125), (14155, 1107300), (14250, 1099918), (14764, 1061625), (14900, 1051935), (16986, 922750), (18455, 849300), (18625, 841548), (22146, 707750), (22350, 701290), (28310, 553650), (28500, 549959), (33972, 461375), (36910, 424650), (37250, 420774), (42465, 369100), (44292, 353875), (44700, 350645), (55365, 283100), (55875, 280516), (56620, 276825), (70129, 223500), (70775, 221460), (73820, 212325), (74500, 210387), (84930, 184550), (92275, 169860), (110730, 141550), (111750, 140258)]