230202070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 486259200

約数和(自身を除く): 256057130

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 139, 278, 295, 401, 413, 590, 695, 802, 826, 973, 1390, 1946, 2005, 2065, 2807, 4010, 4130, 4865, 5614, 8201, 9730, 14035, 16402, 23659, 28070, 41005, 47318, 55739, 57407, 82010, 111478, 114814, 118295, 165613, 236590, 278695, 287035, 331226, 390173, 557390, 574070, 780346, 828065, 1656130, 1950865, 3288601, 3901730, 6577202, 16443005, 23020207, 32886010, 46040414, 115101035, 230202070]

約数ペア:

[(1, 230202070), (2, 115101035), (5, 46040414), (7, 32886010), (10, 23020207), (14, 16443005), (35, 6577202), (59, 3901730), (70, 3288601), (118, 1950865), (139, 1656130), (278, 828065), (295, 780346), (401, 574070), (413, 557390), (590, 390173), (695, 331226), (802, 287035), (826, 278695), (973, 236590), (1390, 165613), (1946, 118295), (2005, 114814), (2065, 111478), (2807, 82010), (4010, 57407), (4130, 55739), (4865, 47318), (5614, 41005), (8201, 28070), (9730, 23659), (14035, 16402)]