70545020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 114378628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 467, 581, 830, 910, 934, 1079, 1162, 1660, 1820, 1868, 2158, 2324, 2335, 2905, 3269, 4316, 4670, 5395, 5810, 6071, 6538, 7553, 9340, 10790, 11620, 12142, 13076, 15106, 16345, 21580, 24284, 30212, 30355, 32690, 37765, 38761, 42497, 60710, 65380, 75530, 77522, 84994, 121420, 151060, 155044, 169988, 193805, 212485, 271327, 387610, 424970, 503893, 542654, 775220, 849940, 1007786, 1085308, 1356635, 2015572, 2519465, 2713270, 3527251, 5038930, 5426540, 7054502, 10077860, 14109004, 17636255, 35272510, 70545020]

約数ペア:

[(1, 70545020), (2, 35272510), (4, 17636255), (5, 14109004), (7, 10077860), (10, 7054502), (13, 5426540), (14, 5038930), (20, 3527251), (26, 2713270), (28, 2519465), (35, 2015572), (52, 1356635), (65, 1085308), (70, 1007786), (83, 849940), (91, 775220), (130, 542654), (140, 503893), (166, 424970), (182, 387610), (260, 271327), (332, 212485), (364, 193805), (415, 169988), (455, 155044), (467, 151060), (581, 121420), (830, 84994), (910, 77522), (934, 75530), (1079, 65380), (1162, 60710), (1660, 42497), (1820, 38761), (1868, 37765), (2158, 32690), (2324, 30355), (2335, 30212), (2905, 24284), (3269, 21580), (4316, 16345), (4670, 15106), (5395, 13076), (5810, 12142), (6071, 11620), (6538, 10790), (7553, 9340)]