65690010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 111213990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 89, 90, 118, 139, 177, 178, 267, 278, 295, 354, 417, 445, 531, 534, 590, 695, 801, 834, 885, 890, 1062, 1251, 1335, 1390, 1602, 1770, 2085, 2502, 2655, 2670, 4005, 4170, 5251, 5310, 6255, 8010, 8201, 10502, 12371, 12510, 15753, 16402, 24603, 24742, 26255, 31506, 37113, 41005, 47259, 49206, 52510, 61855, 73809, 74226, 78765, 82010, 94518, 111339, 123015, 123710, 147618, 157530, 185565, 222678, 236295, 246030, 369045, 371130, 472590, 556695, 729889, 738090, 1113390, 1459778, 2189667, 3649445, 4379334, 6569001, 7298890, 10948335, 13138002, 21896670, 32845005, 65690010]

約数ペア:

[(1, 65690010), (2, 32845005), (3, 21896670), (5, 13138002), (6, 10948335), (9, 7298890), (10, 6569001), (15, 4379334), (18, 3649445), (30, 2189667), (45, 1459778), (59, 1113390), (89, 738090), (90, 729889), (118, 556695), (139, 472590), (177, 371130), (178, 369045), (267, 246030), (278, 236295), (295, 222678), (354, 185565), (417, 157530), (445, 147618), (531, 123710), (534, 123015), (590, 111339), (695, 94518), (801, 82010), (834, 78765), (885, 74226), (890, 73809), (1062, 61855), (1251, 52510), (1335, 49206), (1390, 47259), (1602, 41005), (1770, 37113), (2085, 31506), (2502, 26255), (2655, 24742), (2670, 24603), (4005, 16402), (4170, 15753), (5251, 12510), (5310, 12371), (6255, 10502), (8010, 8201)]