144773580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4153}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 468969984

約数和(自身を除く): 324196404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4153, 4980, 5810, 6972, 8306, 8715, 11620, 12459, 16612, 17430, 20765, 24918, 29071, 34860, 41530, 49836, 58142, 62295, 83060, 87213, 116284, 124590, 145355, 174426, 249180, 290710, 344699, 348852, 436065, 581420, 689398, 872130, 1034097, 1378796, 1723495, 1744260, 2068194, 2412893, 3446990, 4136388, 4825786, 5170485, 6893980, 7238679, 9651572, 10340970, 12064465, 14477358, 20681940, 24128930, 28954716, 36193395, 48257860, 72386790, 144773580]

約数ペア:

[(1, 144773580), (2, 72386790), (3, 48257860), (4, 36193395), (5, 28954716), (6, 24128930), (7, 20681940), (10, 14477358), (12, 12064465), (14, 10340970), (15, 9651572), (20, 7238679), (21, 6893980), (28, 5170485), (30, 4825786), (35, 4136388), (42, 3446990), (60, 2412893), (70, 2068194), (83, 1744260), (84, 1723495), (105, 1378796), (140, 1034097), (166, 872130), (210, 689398), (249, 581420), (332, 436065), (415, 348852), (420, 344699), (498, 290710), (581, 249180), (830, 174426), (996, 145355), (1162, 124590), (1245, 116284), (1660, 87213), (1743, 83060), (2324, 62295), (2490, 58142), (2905, 49836), (3486, 41530), (4153, 34860), (4980, 29071), (5810, 24918), (6972, 20765), (8306, 17430), (8715, 16612), (11620, 12459)]