1188554220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6247}}^1$

素因数の和:6420

約数の個数: 144

約数和(自身を含む): 4148272128

約数和(自身を除く): 2959717908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 453, 604, 630, 755, 906, 1057, 1260, 1359, 1510, 1812, 2114, 2265, 2718, 3020, 3171, 4228, 4530, 5285, 5436, 6247, 6342, 6795, 9060, 9513, 10570, 12494, 12684, 13590, 15855, 18741, 19026, 21140, 24988, 27180, 31235, 31710, 37482, 38052, 43729, 47565, 56223, 62470, 63420, 74964, 87458, 93705, 95130, 112446, 124940, 131187, 174916, 187410, 190260, 218645, 224892, 262374, 281115, 374820, 393561, 437290, 524748, 562230, 655935, 787122, 874580, 943297, 1124460, 1311870, 1574244, 1886594, 1967805, 2623740, 2829891, 3773188, 3935610, 4716485, 5659782, 6603079, 7871220, 8489673, 9432970, 11319564, 13206158, 14149455, 16979346, 18865940, 19809237, 26412316, 28298910, 33015395, 33958692, 39618474, 42448365, 56597820, 59427711, 66030790, 79236948, 84896730, 99046185, 118855422, 132061580, 169793460, 198092370, 237710844, 297138555, 396184740, 594277110, 1188554220]

約数ペア:

[(1, 1188554220), (2, 594277110), (3, 396184740), (4, 297138555), (5, 237710844), (6, 198092370), (7, 169793460), (9, 132061580), (10, 118855422), (12, 99046185), (14, 84896730), (15, 79236948), (18, 66030790), (20, 59427711), (21, 56597820), (28, 42448365), (30, 39618474), (35, 33958692), (36, 33015395), (42, 28298910), (45, 26412316), (60, 19809237), (63, 18865940), (70, 16979346), (84, 14149455), (90, 13206158), (105, 11319564), (126, 9432970), (140, 8489673), (151, 7871220), (180, 6603079), (210, 5659782), (252, 4716485), (302, 3935610), (315, 3773188), (420, 2829891), (453, 2623740), (604, 1967805), (630, 1886594), (755, 1574244), (906, 1311870), (1057, 1124460), (1260, 943297), (1359, 874580), (1510, 787122), (1812, 655935), (2114, 562230), (2265, 524748), (2718, 437290), (3020, 393561), (3171, 374820), (4228, 281115), (4530, 262374), (5285, 224892), (5436, 218645), (6247, 190260), (6342, 187410), (6795, 174916), (9060, 131187), (9513, 124940), (10570, 112446), (12494, 95130), (12684, 93705), (13590, 87458), (15855, 74964), (18741, 63420), (19026, 62470), (21140, 56223), (24988, 47565), (27180, 43729), (31235, 38052), (31710, 37482)]