144404750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 336061440

約数和(自身を除く): 191656690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 43, 50, 70, 86, 95, 101, 125, 133, 175, 190, 202, 215, 250, 266, 301, 350, 430, 475, 505, 602, 665, 707, 817, 875, 950, 1010, 1075, 1330, 1414, 1505, 1634, 1750, 1919, 2150, 2375, 2525, 3010, 3325, 3535, 3838, 4085, 4343, 4750, 5050, 5375, 5719, 6650, 7070, 7525, 8170, 8686, 9595, 10750, 11438, 12625, 13433, 15050, 16625, 17675, 19190, 20425, 21715, 25250, 26866, 28595, 30401, 33250, 35350, 37625, 40850, 43430, 47975, 57190, 60802, 67165, 75250, 82517, 88375, 95950, 102125, 108575, 134330, 142975, 152005, 165034, 176750, 204250, 217150, 239875, 285950, 304010, 335825, 412585, 479750, 542875, 577619, 671650, 714875, 760025, 825170, 1085750, 1155238, 1429750, 1520050, 1679125, 2062925, 2888095, 3358250, 3800125, 4125850, 5776190, 7600250, 10314625, 14440475, 20629250, 28880950, 72202375, 144404750]

約数ペア:

[(1, 144404750), (2, 72202375), (5, 28880950), (7, 20629250), (10, 14440475), (14, 10314625), (19, 7600250), (25, 5776190), (35, 4125850), (38, 3800125), (43, 3358250), (50, 2888095), (70, 2062925), (86, 1679125), (95, 1520050), (101, 1429750), (125, 1155238), (133, 1085750), (175, 825170), (190, 760025), (202, 714875), (215, 671650), (250, 577619), (266, 542875), (301, 479750), (350, 412585), (430, 335825), (475, 304010), (505, 285950), (602, 239875), (665, 217150), (707, 204250), (817, 176750), (875, 165034), (950, 152005), (1010, 142975), (1075, 134330), (1330, 108575), (1414, 102125), (1505, 95950), (1634, 88375), (1750, 82517), (1919, 75250), (2150, 67165), (2375, 60802), (2525, 57190), (3010, 47975), (3325, 43430), (3535, 40850), (3838, 37625), (4085, 35350), (4343, 33250), (4750, 30401), (5050, 28595), (5375, 26866), (5719, 25250), (6650, 21715), (7070, 20425), (7525, 19190), (8170, 17675), (8686, 16625), (9595, 15050), (10750, 13433), (11438, 12625)]