104478290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 221616000

約数和(自身を除く): 117137710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2699, 2765, 3871, 5398, 5530, 7742, 13495, 18893, 19355, 26990, 37786, 38710, 94465, 132251, 188930, 213221, 264502, 426442, 661255, 1066105, 1322510, 1492547, 2132210, 2985094, 7462735, 10447829, 14925470, 20895658, 52239145, 104478290]

約数ペア:

[(1, 104478290), (2, 52239145), (5, 20895658), (7, 14925470), (10, 10447829), (14, 7462735), (35, 2985094), (49, 2132210), (70, 1492547), (79, 1322510), (98, 1066105), (158, 661255), (245, 426442), (395, 264502), (490, 213221), (553, 188930), (790, 132251), (1106, 94465), (2699, 38710), (2765, 37786), (3871, 26990), (5398, 19355), (5530, 18893), (7742, 13495)]