135215550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1122

約数の個数: 72

約数和(自身を含む): 364615056

約数和(自身を除く): 229399506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 487, 617, 974, 1234, 1461, 1851, 2435, 2922, 3085, 3702, 4383, 4870, 5553, 6170, 7305, 8766, 9255, 11106, 12175, 14610, 15425, 18510, 21915, 24350, 27765, 30850, 36525, 43830, 46275, 55530, 73050, 92550, 109575, 138825, 219150, 277650, 300479, 600958, 901437, 1502395, 1802874, 2704311, 3004790, 4507185, 5408622, 7511975, 9014370, 13521555, 15023950, 22535925, 27043110, 45071850, 67607775, 135215550]

約数ペア:

[(1, 135215550), (2, 67607775), (3, 45071850), (5, 27043110), (6, 22535925), (9, 15023950), (10, 13521555), (15, 9014370), (18, 7511975), (25, 5408622), (30, 4507185), (45, 3004790), (50, 2704311), (75, 1802874), (90, 1502395), (150, 901437), (225, 600958), (450, 300479), (487, 277650), (617, 219150), (974, 138825), (1234, 109575), (1461, 92550), (1851, 73050), (2435, 55530), (2922, 46275), (3085, 43830), (3702, 36525), (4383, 30850), (4870, 27765), (5553, 24350), (6170, 21915), (7305, 18510), (8766, 15425), (9255, 14610), (11106, 12175)]