20198097630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77201}}^1$

素因数の和:77256

約数の個数: 160

約数和(自身を含む): 60532544160

約数和(自身を除く): 40334446530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 255, 270, 285, 306, 323, 342, 405, 459, 510, 513, 570, 646, 765, 810, 855, 918, 969, 1026, 1377, 1530, 1539, 1615, 1710, 1938, 2295, 2565, 2754, 2907, 3078, 3230, 4590, 4845, 5130, 5814, 6885, 7695, 8721, 9690, 13770, 14535, 15390, 17442, 26163, 29070, 43605, 52326, 77201, 87210, 130815, 154402, 231603, 261630, 386005, 463206, 694809, 772010, 1158015, 1312417, 1389618, 1466819, 2084427, 2316030, 2624834, 2933638, 3474045, 3937251, 4168854, 4400457, 6253281, 6562085, 6948090, 7334095, 7874502, 8800914, 10422135, 11811753, 12506562, 13124170, 13201371, 14668190, 19686255, 20844270, 22002285, 23623506, 24935923, 26402742, 31266405, 35435259, 39372510, 39604113, 44004570, 49871846, 59058765, 62532810, 66006855, 70870518, 74807769, 79208226, 106305777, 118117530, 118812339, 124679615, 132013710, 149615538, 177176295, 198020565, 212611554, 224423307, 237624678, 249359230, 354352590, 374038845, 396041130, 448846614, 531528885, 594061695, 673269921, 748077690, 1063057770, 1122116535, 1188123390, 1346539842, 2019809763, 2244233070, 3366349605, 4039619526, 6732699210, 10099048815, 20198097630]

約数ペア:

[(1, 20198097630), (2, 10099048815), (3, 6732699210), (5, 4039619526), (6, 3366349605), (9, 2244233070), (10, 2019809763), (15, 1346539842), (17, 1188123390), (18, 1122116535), (19, 1063057770), (27, 748077690), (30, 673269921), (34, 594061695), (38, 531528885), (45, 448846614), (51, 396041130), (54, 374038845), (57, 354352590), (81, 249359230), (85, 237624678), (90, 224423307), (95, 212611554), (102, 198020565), (114, 177176295), (135, 149615538), (153, 132013710), (162, 124679615), (170, 118812339), (171, 118117530), (190, 106305777), (255, 79208226), (270, 74807769), (285, 70870518), (306, 66006855), (323, 62532810), (342, 59058765), (405, 49871846), (459, 44004570), (510, 39604113), (513, 39372510), (570, 35435259), (646, 31266405), (765, 26402742), (810, 24935923), (855, 23623506), (918, 22002285), (969, 20844270), (1026, 19686255), (1377, 14668190), (1530, 13201371), (1539, 13124170), (1615, 12506562), (1710, 11811753), (1938, 10422135), (2295, 8800914), (2565, 7874502), (2754, 7334095), (2907, 6948090), (3078, 6562085), (3230, 6253281), (4590, 4400457), (4845, 4168854), (5130, 3937251), (5814, 3474045), (6885, 2933638), (7695, 2624834), (8721, 2316030), (9690, 2084427), (13770, 1466819), (14535, 1389618), (15390, 1312417), (17442, 1158015), (26163, 772010), (29070, 694809), (43605, 463206), (52326, 386005), (77201, 261630), (87210, 231603), (130815, 154402)]