2011554900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{1861}}^1$

素因数の和:3082

約数の個数: 108

約数和(自身を含む): 6313747804

約数和(自身を除く): 4302192904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1201, 1861, 2402, 3603, 3722, 4804, 5583, 6005, 7206, 7444, 9305, 10809, 11166, 12010, 14412, 16749, 18015, 18610, 21618, 22332, 24020, 27915, 30025, 33498, 36030, 37220, 43236, 46525, 54045, 55830, 60050, 66996, 72060, 83745, 90075, 93050, 108090, 111660, 120100, 139575, 167490, 180150, 186100, 216180, 270225, 279150, 334980, 360300, 418725, 540450, 558300, 837450, 1080900, 1674900, 2235061, 4470122, 6705183, 8940244, 11175305, 13410366, 20115549, 22350610, 26820732, 33525915, 40231098, 44701220, 55876525, 67051830, 80462196, 100577745, 111753050, 134103660, 167629575, 201155490, 223506100, 335259150, 402310980, 502888725, 670518300, 1005777450, 2011554900]

約数ペア:

[(1, 2011554900), (2, 1005777450), (3, 670518300), (4, 502888725), (5, 402310980), (6, 335259150), (9, 223506100), (10, 201155490), (12, 167629575), (15, 134103660), (18, 111753050), (20, 100577745), (25, 80462196), (30, 67051830), (36, 55876525), (45, 44701220), (50, 40231098), (60, 33525915), (75, 26820732), (90, 22350610), (100, 20115549), (150, 13410366), (180, 11175305), (225, 8940244), (300, 6705183), (450, 4470122), (900, 2235061), (1201, 1674900), (1861, 1080900), (2402, 837450), (3603, 558300), (3722, 540450), (4804, 418725), (5583, 360300), (6005, 334980), (7206, 279150), (7444, 270225), (9305, 216180), (10809, 186100), (11166, 180150), (12010, 167490), (14412, 139575), (16749, 120100), (18015, 111660), (18610, 108090), (21618, 93050), (22332, 90075), (24020, 83745), (27915, 72060), (30025, 66996), (33498, 60050), (36030, 55830), (37220, 54045), (43236, 46525)]