144068220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 456526224

約数和(自身を除く): 312458004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 787, 810, 1017, 1130, 1356, 1574, 1620, 1695, 2034, 2260, 2361, 3051, 3148, 3390, 3935, 4068, 4722, 5085, 6102, 6780, 7083, 7870, 9153, 9444, 10170, 11805, 12204, 14166, 15255, 15740, 18306, 20340, 21249, 23610, 28332, 30510, 35415, 36612, 42498, 45765, 47220, 61020, 63747, 70830, 84996, 88931, 91530, 106245, 127494, 141660, 177862, 183060, 212490, 254988, 266793, 318735, 355724, 424980, 444655, 533586, 637470, 800379, 889310, 1067172, 1274940, 1333965, 1600758, 1778620, 2401137, 2667930, 3201516, 4001895, 4802274, 5335860, 7203411, 8003790, 9604548, 12005685, 14406822, 16007580, 24011370, 28813644, 36017055, 48022740, 72034110, 144068220]

約数ペア:

[(1, 144068220), (2, 72034110), (3, 48022740), (4, 36017055), (5, 28813644), (6, 24011370), (9, 16007580), (10, 14406822), (12, 12005685), (15, 9604548), (18, 8003790), (20, 7203411), (27, 5335860), (30, 4802274), (36, 4001895), (45, 3201516), (54, 2667930), (60, 2401137), (81, 1778620), (90, 1600758), (108, 1333965), (113, 1274940), (135, 1067172), (162, 889310), (180, 800379), (226, 637470), (270, 533586), (324, 444655), (339, 424980), (405, 355724), (452, 318735), (540, 266793), (565, 254988), (678, 212490), (787, 183060), (810, 177862), (1017, 141660), (1130, 127494), (1356, 106245), (1574, 91530), (1620, 88931), (1695, 84996), (2034, 70830), (2260, 63747), (2361, 61020), (3051, 47220), (3148, 45765), (3390, 42498), (3935, 36612), (4068, 35415), (4722, 30510), (5085, 28332), (6102, 23610), (6780, 21249), (7083, 20340), (7870, 18306), (9153, 15740), (9444, 15255), (10170, 14166), (11805, 12204)]