143402910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97553}}^1$

素因数の和:97577

約数の個数: 48

約数和(自身を含む): 400361616

約数和(自身を除く): 256958706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 97553, 195106, 292659, 487765, 585318, 682871, 975530, 1365742, 1463295, 2048613, 2926590, 3414355, 4097226, 4780097, 6828710, 9560194, 10243065, 14340291, 20486130, 23900485, 28680582, 47800970, 71701455, 143402910]

約数ペア:

[(1, 143402910), (2, 71701455), (3, 47800970), (5, 28680582), (6, 23900485), (7, 20486130), (10, 14340291), (14, 10243065), (15, 9560194), (21, 6828710), (30, 4780097), (35, 4097226), (42, 3414355), (49, 2926590), (70, 2048613), (98, 1463295), (105, 1365742), (147, 975530), (210, 682871), (245, 585318), (294, 487765), (490, 292659), (735, 195106), (1470, 97553)]