201580500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 675118080

約数和(自身を除く): 473537580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 125, 132, 150, 165, 190, 209, 220, 228, 250, 275, 285, 300, 330, 375, 380, 418, 475, 500, 550, 570, 627, 643, 660, 750, 825, 836, 950, 1045, 1100, 1140, 1254, 1286, 1375, 1425, 1500, 1650, 1900, 1929, 2090, 2375, 2508, 2572, 2750, 2850, 3135, 3215, 3300, 3858, 4125, 4180, 4750, 5225, 5500, 5700, 6270, 6430, 7073, 7125, 7716, 8250, 9500, 9645, 10450, 12217, 12540, 12860, 14146, 14250, 15675, 16075, 16500, 19290, 20900, 21219, 24434, 26125, 28292, 28500, 31350, 32150, 35365, 36651, 38580, 42438, 48225, 48868, 52250, 61085, 62700, 64300, 70730, 73302, 78375, 80375, 84876, 96450, 104500, 106095, 122170, 134387, 141460, 146604, 156750, 160750, 176825, 183255, 192900, 212190, 241125, 244340, 268774, 305425, 313500, 321500, 353650, 366510, 403161, 424380, 482250, 530475, 537548, 610850, 671935, 707300, 733020, 806322, 884125, 916275, 964500, 1060950, 1221700, 1343870, 1527125, 1612644, 1768250, 1832550, 2015805, 2121900, 2652375, 2687740, 3054250, 3359675, 3536500, 3665100, 4031610, 4581375, 5304750, 6108500, 6719350, 8063220, 9162750, 10079025, 10609500, 13438700, 16798375, 18325500, 20158050, 33596750, 40316100, 50395125, 67193500, 100790250, 201580500]

約数ペア:

[(1, 201580500), (2, 100790250), (3, 67193500), (4, 50395125), (5, 40316100), (6, 33596750), (10, 20158050), (11, 18325500), (12, 16798375), (15, 13438700), (19, 10609500), (20, 10079025), (22, 9162750), (25, 8063220), (30, 6719350), (33, 6108500), (38, 5304750), (44, 4581375), (50, 4031610), (55, 3665100), (57, 3536500), (60, 3359675), (66, 3054250), (75, 2687740), (76, 2652375), (95, 2121900), (100, 2015805), (110, 1832550), (114, 1768250), (125, 1612644), (132, 1527125), (150, 1343870), (165, 1221700), (190, 1060950), (209, 964500), (220, 916275), (228, 884125), (250, 806322), (275, 733020), (285, 707300), (300, 671935), (330, 610850), (375, 537548), (380, 530475), (418, 482250), (475, 424380), (500, 403161), (550, 366510), (570, 353650), (627, 321500), (643, 313500), (660, 305425), (750, 268774), (825, 244340), (836, 241125), (950, 212190), (1045, 192900), (1100, 183255), (1140, 176825), (1254, 160750), (1286, 156750), (1375, 146604), (1425, 141460), (1500, 134387), (1650, 122170), (1900, 106095), (1929, 104500), (2090, 96450), (2375, 84876), (2508, 80375), (2572, 78375), (2750, 73302), (2850, 70730), (3135, 64300), (3215, 62700), (3300, 61085), (3858, 52250), (4125, 48868), (4180, 48225), (4750, 42438), (5225, 38580), (5500, 36651), (5700, 35365), (6270, 32150), (6430, 31350), (7073, 28500), (7125, 28292), (7716, 26125), (8250, 24434), (9500, 21219), (9645, 20900), (10450, 19290), (12217, 16500), (12540, 16075), (12860, 15675), (14146, 14250)]