65389590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 195526656

約数和(自身を除く): 130137066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 383, 542, 630, 766, 813, 1149, 1355, 1626, 1897, 1915, 2298, 2439, 2681, 2710, 3447, 3794, 3830, 4065, 4878, 5362, 5691, 5745, 6894, 8043, 8130, 9485, 11382, 11490, 12195, 13405, 16086, 17073, 17235, 18970, 24129, 24390, 26810, 28455, 34146, 34470, 40215, 48258, 56910, 80430, 85365, 103793, 120645, 170730, 207586, 241290, 311379, 518965, 622758, 726551, 934137, 1037930, 1453102, 1556895, 1868274, 2179653, 3113790, 3632755, 4359306, 4670685, 6538959, 7265510, 9341370, 10898265, 13077918, 21796530, 32694795, 65389590]

約数ペア:

[(1, 65389590), (2, 32694795), (3, 21796530), (5, 13077918), (6, 10898265), (7, 9341370), (9, 7265510), (10, 6538959), (14, 4670685), (15, 4359306), (18, 3632755), (21, 3113790), (30, 2179653), (35, 1868274), (42, 1556895), (45, 1453102), (63, 1037930), (70, 934137), (90, 726551), (105, 622758), (126, 518965), (210, 311379), (271, 241290), (315, 207586), (383, 170730), (542, 120645), (630, 103793), (766, 85365), (813, 80430), (1149, 56910), (1355, 48258), (1626, 40215), (1897, 34470), (1915, 34146), (2298, 28455), (2439, 26810), (2681, 24390), (2710, 24129), (3447, 18970), (3794, 17235), (3830, 17073), (4065, 16086), (4878, 13405), (5362, 12195), (5691, 11490), (5745, 11382), (6894, 9485), (8043, 8130)]