13749450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 40122432

約数和(自身を除く): 26372982

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 641, 650, 715, 825, 858, 975, 1282, 1430, 1650, 1923, 1950, 2145, 3205, 3575, 3846, 4290, 6410, 7051, 7150, 8333, 9615, 10725, 14102, 16025, 16666, 19230, 21153, 21450, 24999, 32050, 35255, 41665, 42306, 48075, 49998, 70510, 83330, 91663, 96150, 105765, 124995, 176275, 183326, 208325, 211530, 249990, 274989, 352550, 416650, 458315, 528825, 549978, 624975, 916630, 1057650, 1249950, 1374945, 2291575, 2749890, 4583150, 6874725, 13749450]

約数ペア:

[(1, 13749450), (2, 6874725), (3, 4583150), (5, 2749890), (6, 2291575), (10, 1374945), (11, 1249950), (13, 1057650), (15, 916630), (22, 624975), (25, 549978), (26, 528825), (30, 458315), (33, 416650), (39, 352550), (50, 274989), (55, 249990), (65, 211530), (66, 208325), (75, 183326), (78, 176275), (110, 124995), (130, 105765), (143, 96150), (150, 91663), (165, 83330), (195, 70510), (275, 49998), (286, 48075), (325, 42306), (330, 41665), (390, 35255), (429, 32050), (550, 24999), (641, 21450), (650, 21153), (715, 19230), (825, 16666), (858, 16025), (975, 14102), (1282, 10725), (1430, 9615), (1650, 8333), (1923, 7150), (1950, 7051), (2145, 6410), (3205, 4290), (3575, 3846)]