74500710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4565

約数の個数: 64

約数和(自身を含む): 194745600

約数和(自身を除く): 120244890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4507, 5510, 8265, 9014, 13521, 16530, 22535, 27042, 45070, 67605, 85633, 130703, 135210, 171266, 256899, 261406, 392109, 428165, 513798, 653515, 784218, 856330, 1284495, 1307030, 1960545, 2483357, 2568990, 3921090, 4966714, 7450071, 12416785, 14900142, 24833570, 37250355, 74500710]

約数ペア:

[(1, 74500710), (2, 37250355), (3, 24833570), (5, 14900142), (6, 12416785), (10, 7450071), (15, 4966714), (19, 3921090), (29, 2568990), (30, 2483357), (38, 1960545), (57, 1307030), (58, 1284495), (87, 856330), (95, 784218), (114, 653515), (145, 513798), (174, 428165), (190, 392109), (285, 261406), (290, 256899), (435, 171266), (551, 135210), (570, 130703), (870, 85633), (1102, 67605), (1653, 45070), (2755, 27042), (3306, 22535), (4507, 16530), (5510, 13521), (8265, 9014)]