137973060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40343}}^1$

素因数の和:40377

約数の個数: 72

約数和(自身を含む): 440556480

約数和(自身を除く): 302583420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 40343, 80686, 121029, 161372, 201715, 242058, 363087, 403430, 484116, 605145, 726174, 766517, 806860, 1210290, 1452348, 1533034, 1815435, 2299551, 2420580, 3066068, 3630870, 3832585, 4599102, 6898653, 7261740, 7665170, 9198204, 11497755, 13797306, 15330340, 22995510, 27594612, 34493265, 45991020, 68986530, 137973060]

約数ペア:

[(1, 137973060), (2, 68986530), (3, 45991020), (4, 34493265), (5, 27594612), (6, 22995510), (9, 15330340), (10, 13797306), (12, 11497755), (15, 9198204), (18, 7665170), (19, 7261740), (20, 6898653), (30, 4599102), (36, 3832585), (38, 3630870), (45, 3066068), (57, 2420580), (60, 2299551), (76, 1815435), (90, 1533034), (95, 1452348), (114, 1210290), (171, 806860), (180, 766517), (190, 726174), (228, 605145), (285, 484116), (342, 403430), (380, 363087), (570, 242058), (684, 201715), (855, 161372), (1140, 121029), (1710, 80686), (3420, 40343)]