227373960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 747999360

約数和(自身を除く): 520625400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 440, 562, 613, 660, 843, 1124, 1226, 1320, 1405, 1686, 1839, 2248, 2452, 2810, 3065, 3091, 3372, 3678, 4215, 4904, 5620, 6130, 6182, 6743, 6744, 7356, 8430, 9195, 9273, 11240, 12260, 12364, 13486, 14712, 15455, 16860, 18390, 18546, 20229, 24520, 24728, 26972, 30910, 33715, 33720, 36780, 37092, 40458, 46365, 53944, 61820, 67430, 73560, 74184, 80916, 92730, 101145, 123640, 134860, 161832, 172253, 185460, 202290, 269720, 344506, 370920, 404580, 516759, 689012, 809160, 861265, 1033518, 1378024, 1722530, 1894783, 2067036, 2583795, 3445060, 3789566, 4134072, 5167590, 5684349, 6890120, 7579132, 9473915, 10335180, 11368698, 15158264, 18947830, 20670360, 22737396, 28421745, 37895660, 45474792, 56843490, 75791320, 113686980, 227373960]

約数ペア:

[(1, 227373960), (2, 113686980), (3, 75791320), (4, 56843490), (5, 45474792), (6, 37895660), (8, 28421745), (10, 22737396), (11, 20670360), (12, 18947830), (15, 15158264), (20, 11368698), (22, 10335180), (24, 9473915), (30, 7579132), (33, 6890120), (40, 5684349), (44, 5167590), (55, 4134072), (60, 3789566), (66, 3445060), (88, 2583795), (110, 2067036), (120, 1894783), (132, 1722530), (165, 1378024), (220, 1033518), (264, 861265), (281, 809160), (330, 689012), (440, 516759), (562, 404580), (613, 370920), (660, 344506), (843, 269720), (1124, 202290), (1226, 185460), (1320, 172253), (1405, 161832), (1686, 134860), (1839, 123640), (2248, 101145), (2452, 92730), (2810, 80916), (3065, 74184), (3091, 73560), (3372, 67430), (3678, 61820), (4215, 53944), (4904, 46365), (5620, 40458), (6130, 37092), (6182, 36780), (6743, 33720), (6744, 33715), (7356, 30910), (8430, 26972), (9195, 24728), (9273, 24520), (11240, 20229), (12260, 18546), (12364, 18390), (13486, 16860), (14712, 15455)]