73004040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 239031000

約数和(自身を除く): 166026960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1361, 1490, 1788, 2235, 2682, 2722, 2980, 3576, 4083, 4470, 5364, 5444, 5960, 6705, 6805, 8166, 8940, 10728, 10888, 12249, 13410, 13610, 16332, 17880, 20415, 24498, 26820, 27220, 32664, 40830, 48996, 53640, 54440, 61245, 81660, 97992, 122490, 163320, 202789, 244980, 405578, 489960, 608367, 811156, 1013945, 1216734, 1622312, 1825101, 2027890, 2433468, 3041835, 3650202, 4055780, 4866936, 6083670, 7300404, 8111560, 9125505, 12167340, 14600808, 18251010, 24334680, 36502020, 73004040]

約数ペア:

[(1, 73004040), (2, 36502020), (3, 24334680), (4, 18251010), (5, 14600808), (6, 12167340), (8, 9125505), (9, 8111560), (10, 7300404), (12, 6083670), (15, 4866936), (18, 4055780), (20, 3650202), (24, 3041835), (30, 2433468), (36, 2027890), (40, 1825101), (45, 1622312), (60, 1216734), (72, 1013945), (90, 811156), (120, 608367), (149, 489960), (180, 405578), (298, 244980), (360, 202789), (447, 163320), (596, 122490), (745, 97992), (894, 81660), (1192, 61245), (1341, 54440), (1361, 53640), (1490, 48996), (1788, 40830), (2235, 32664), (2682, 27220), (2722, 26820), (2980, 24498), (3576, 20415), (4083, 17880), (4470, 16332), (5364, 13610), (5444, 13410), (5960, 12249), (6705, 10888), (6805, 10728), (8166, 8940)]