102218280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 328924800

約数和(自身を除く): 226706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 340, 356, 408, 445, 510, 534, 563, 680, 712, 890, 1020, 1068, 1126, 1335, 1513, 1689, 1780, 2040, 2136, 2252, 2670, 2815, 3026, 3378, 3560, 4504, 4539, 5340, 5630, 6052, 6756, 7565, 8445, 9078, 9571, 10680, 11260, 12104, 13512, 15130, 16890, 18156, 19142, 22520, 22695, 28713, 30260, 33780, 36312, 38284, 45390, 47855, 50107, 57426, 60520, 67560, 76568, 90780, 95710, 100214, 114852, 143565, 150321, 181560, 191420, 200428, 229704, 250535, 287130, 300642, 382840, 400856, 501070, 574260, 601284, 751605, 851819, 1002140, 1148520, 1202568, 1503210, 1703638, 2004280, 2555457, 3006420, 3407276, 4259095, 5110914, 6012840, 6814552, 8518190, 10221828, 12777285, 17036380, 20443656, 25554570, 34072760, 51109140, 102218280]

約数ペア:

[(1, 102218280), (2, 51109140), (3, 34072760), (4, 25554570), (5, 20443656), (6, 17036380), (8, 12777285), (10, 10221828), (12, 8518190), (15, 6814552), (17, 6012840), (20, 5110914), (24, 4259095), (30, 3407276), (34, 3006420), (40, 2555457), (51, 2004280), (60, 1703638), (68, 1503210), (85, 1202568), (89, 1148520), (102, 1002140), (120, 851819), (136, 751605), (170, 601284), (178, 574260), (204, 501070), (255, 400856), (267, 382840), (340, 300642), (356, 287130), (408, 250535), (445, 229704), (510, 200428), (534, 191420), (563, 181560), (680, 150321), (712, 143565), (890, 114852), (1020, 100214), (1068, 95710), (1126, 90780), (1335, 76568), (1513, 67560), (1689, 60520), (1780, 57426), (2040, 50107), (2136, 47855), (2252, 45390), (2670, 38284), (2815, 36312), (3026, 33780), (3378, 30260), (3560, 28713), (4504, 22695), (4539, 22520), (5340, 19142), (5630, 18156), (6052, 16890), (6756, 15130), (7565, 13512), (8445, 12104), (9078, 11260), (9571, 10680)]