145190150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 321408000

約数和(自身を除く): 176217850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 79, 89, 118, 158, 175, 178, 295, 350, 395, 413, 445, 553, 590, 623, 790, 826, 890, 1106, 1246, 1475, 1975, 2065, 2225, 2765, 2950, 3115, 3950, 4130, 4450, 4661, 5251, 5530, 6230, 7031, 9322, 10325, 10502, 13825, 14062, 15575, 20650, 23305, 26255, 27650, 31150, 32627, 35155, 36757, 46610, 49217, 52510, 65254, 70310, 73514, 98434, 116525, 131275, 163135, 175775, 183785, 233050, 246085, 262550, 326270, 351550, 367570, 414829, 492170, 815675, 829658, 918925, 1230425, 1631350, 1837850, 2074145, 2460850, 2903803, 4148290, 5807606, 10370725, 14519015, 20741450, 29038030, 72595075, 145190150]

約数ペア:

[(1, 145190150), (2, 72595075), (5, 29038030), (7, 20741450), (10, 14519015), (14, 10370725), (25, 5807606), (35, 4148290), (50, 2903803), (59, 2460850), (70, 2074145), (79, 1837850), (89, 1631350), (118, 1230425), (158, 918925), (175, 829658), (178, 815675), (295, 492170), (350, 414829), (395, 367570), (413, 351550), (445, 326270), (553, 262550), (590, 246085), (623, 233050), (790, 183785), (826, 175775), (890, 163135), (1106, 131275), (1246, 116525), (1475, 98434), (1975, 73514), (2065, 70310), (2225, 65254), (2765, 52510), (2950, 49217), (3115, 46610), (3950, 36757), (4130, 35155), (4450, 32627), (4661, 31150), (5251, 27650), (5530, 26255), (6230, 23305), (7031, 20650), (9322, 15575), (10325, 14062), (10502, 13825)]