19627103650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1529

約数の個数: 192

約数和(自身を含む): 47105556480

約数和(自身を除く): 27478452830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 79, 94, 110, 154, 158, 175, 235, 275, 329, 350, 385, 395, 470, 517, 550, 553, 658, 770, 790, 869, 1034, 1106, 1175, 1373, 1645, 1738, 1925, 1975, 2350, 2585, 2746, 2765, 3290, 3619, 3713, 3850, 3950, 4345, 5170, 5530, 6083, 6865, 7238, 7426, 8225, 8690, 9611, 12166, 12925, 13730, 13825, 15103, 16450, 18095, 18565, 19222, 21725, 25850, 25991, 27650, 30206, 30415, 34325, 36190, 37130, 40843, 43450, 48055, 51982, 60830, 64531, 68650, 75515, 81686, 90475, 92825, 96110, 105721, 108467, 129062, 129955, 151030, 152075, 180950, 185650, 204215, 211442, 216934, 240275, 259910, 285901, 304150, 322655, 377575, 408430, 451717, 480550, 528605, 542335, 571802, 645310, 649775, 709841, 755150, 759269, 903434, 1021075, 1057210, 1084670, 1193137, 1299550, 1419682, 1429505, 1518538, 1613275, 2042150, 2258585, 2386274, 2643025, 2711675, 2859010, 3226550, 3549205, 3796345, 4517170, 4968887, 5097949, 5286050, 5423350, 5965685, 7098410, 7147525, 7592690, 8351959, 9937774, 10195898, 11292925, 11931370, 14295050, 16703918, 17746025, 18981725, 22585850, 24844435, 25489745, 29828425, 35492050, 35685643, 37963450, 41759795, 49688870, 50979490, 56077439, 59656850, 71371286, 83519590, 112154878, 124222175, 127448725, 178428215, 208798975, 248444350, 254897450, 280387195, 356856430, 392542073, 417597950, 560774390, 785084146, 892141075, 1401935975, 1784282150, 1962710365, 2803871950, 3925420730, 9813551825, 19627103650]

約数ペア:

[(1, 19627103650), (2, 9813551825), (5, 3925420730), (7, 2803871950), (10, 1962710365), (11, 1784282150), (14, 1401935975), (22, 892141075), (25, 785084146), (35, 560774390), (47, 417597950), (50, 392542073), (55, 356856430), (70, 280387195), (77, 254897450), (79, 248444350), (94, 208798975), (110, 178428215), (154, 127448725), (158, 124222175), (175, 112154878), (235, 83519590), (275, 71371286), (329, 59656850), (350, 56077439), (385, 50979490), (395, 49688870), (470, 41759795), (517, 37963450), (550, 35685643), (553, 35492050), (658, 29828425), (770, 25489745), (790, 24844435), (869, 22585850), (1034, 18981725), (1106, 17746025), (1175, 16703918), (1373, 14295050), (1645, 11931370), (1738, 11292925), (1925, 10195898), (1975, 9937774), (2350, 8351959), (2585, 7592690), (2746, 7147525), (2765, 7098410), (3290, 5965685), (3619, 5423350), (3713, 5286050), (3850, 5097949), (3950, 4968887), (4345, 4517170), (5170, 3796345), (5530, 3549205), (6083, 3226550), (6865, 2859010), (7238, 2711675), (7426, 2643025), (8225, 2386274), (8690, 2258585), (9611, 2042150), (12166, 1613275), (12925, 1518538), (13730, 1429505), (13825, 1419682), (15103, 1299550), (16450, 1193137), (18095, 1084670), (18565, 1057210), (19222, 1021075), (21725, 903434), (25850, 759269), (25991, 755150), (27650, 709841), (30206, 649775), (30415, 645310), (34325, 571802), (36190, 542335), (37130, 528605), (40843, 480550), (43450, 451717), (48055, 408430), (51982, 377575), (60830, 322655), (64531, 304150), (68650, 285901), (75515, 259910), (81686, 240275), (90475, 216934), (92825, 211442), (96110, 204215), (105721, 185650), (108467, 180950), (129062, 152075), (129955, 151030)]