218243850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4616

約数の個数: 96

約数和(自身を含む): 610943040

約数和(自身を除く): 392699190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 725, 825, 870, 957, 1450, 1595, 1650, 1914, 2175, 3190, 4350, 4561, 4785, 7975, 9122, 9570, 13683, 15950, 22805, 23925, 27366, 45610, 47850, 50171, 68415, 100342, 114025, 132269, 136830, 150513, 228050, 250855, 264538, 301026, 342075, 396807, 501710, 661345, 684150, 752565, 793614, 1254275, 1322690, 1454959, 1505130, 1984035, 2508550, 2909918, 3306725, 3762825, 3968070, 4364877, 6613450, 7274795, 7525650, 8729754, 9920175, 14549590, 19840350, 21824385, 36373975, 43648770, 72747950, 109121925, 218243850]

約数ペア:

[(1, 218243850), (2, 109121925), (3, 72747950), (5, 43648770), (6, 36373975), (10, 21824385), (11, 19840350), (15, 14549590), (22, 9920175), (25, 8729754), (29, 7525650), (30, 7274795), (33, 6613450), (50, 4364877), (55, 3968070), (58, 3762825), (66, 3306725), (75, 2909918), (87, 2508550), (110, 1984035), (145, 1505130), (150, 1454959), (165, 1322690), (174, 1254275), (275, 793614), (290, 752565), (319, 684150), (330, 661345), (435, 501710), (550, 396807), (638, 342075), (725, 301026), (825, 264538), (870, 250855), (957, 228050), (1450, 150513), (1595, 136830), (1650, 132269), (1914, 114025), (2175, 100342), (3190, 68415), (4350, 50171), (4561, 47850), (4785, 45610), (7975, 27366), (9122, 23925), (9570, 22805), (13683, 15950)]