1686074850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{2753}}^1$

素因数の和:4132

約数の個数: 72

約数和(自身を含む): 4534896132

約数和(自身を除く): 2848821282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1361, 2722, 2753, 4083, 5506, 6805, 8166, 8259, 12249, 13610, 13765, 16518, 20415, 24498, 24777, 27530, 34025, 40830, 41295, 49554, 61245, 68050, 68825, 82590, 102075, 122490, 123885, 137650, 204150, 206475, 247770, 306225, 412950, 612450, 619425, 1238850, 3746833, 7493666, 11240499, 18734165, 22480998, 33721497, 37468330, 56202495, 67442994, 93670825, 112404990, 168607485, 187341650, 281012475, 337214970, 562024950, 843037425, 1686074850]

約数ペア:

[(1, 1686074850), (2, 843037425), (3, 562024950), (5, 337214970), (6, 281012475), (9, 187341650), (10, 168607485), (15, 112404990), (18, 93670825), (25, 67442994), (30, 56202495), (45, 37468330), (50, 33721497), (75, 22480998), (90, 18734165), (150, 11240499), (225, 7493666), (450, 3746833), (1361, 1238850), (2722, 619425), (2753, 612450), (4083, 412950), (5506, 306225), (6805, 247770), (8166, 206475), (8259, 204150), (12249, 137650), (13610, 123885), (13765, 122490), (16518, 102075), (20415, 82590), (24498, 68825), (24777, 68050), (27530, 61245), (34025, 49554), (40830, 41295)]