272727708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 740748288

約数和(自身を除く): 468020580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 73, 83, 93, 121, 124, 132, 146, 166, 186, 219, 242, 249, 292, 332, 341, 363, 372, 438, 484, 498, 682, 726, 803, 876, 913, 996, 1023, 1364, 1452, 1606, 1826, 2046, 2263, 2409, 2573, 2739, 3212, 3652, 3751, 4092, 4526, 4818, 5146, 5478, 6059, 6789, 7502, 7719, 8833, 9052, 9636, 10043, 10292, 10956, 11253, 12118, 13578, 15004, 15438, 17666, 18177, 20086, 22506, 24236, 24893, 26499, 27156, 28303, 30129, 30876, 35332, 36354, 40172, 45012, 49786, 52998, 56606, 60258, 66649, 72708, 74679, 84909, 99572, 105996, 113212, 120516, 133298, 149358, 169818, 187829, 199947, 266596, 273823, 298716, 311333, 339636, 375658, 399894, 547646, 563487, 622666, 733139, 751316, 799788, 821469, 933999, 1095292, 1126974, 1245332, 1466278, 1642938, 1867998, 2066119, 2199417, 2253948, 2932556, 3285876, 3735996, 4132238, 4398834, 6198357, 8264476, 8797668, 12396714, 22727309, 24793428, 45454618, 68181927, 90909236, 136363854, 272727708]

約数ペア:

[(1, 272727708), (2, 136363854), (3, 90909236), (4, 68181927), (6, 45454618), (11, 24793428), (12, 22727309), (22, 12396714), (31, 8797668), (33, 8264476), (44, 6198357), (62, 4398834), (66, 4132238), (73, 3735996), (83, 3285876), (93, 2932556), (121, 2253948), (124, 2199417), (132, 2066119), (146, 1867998), (166, 1642938), (186, 1466278), (219, 1245332), (242, 1126974), (249, 1095292), (292, 933999), (332, 821469), (341, 799788), (363, 751316), (372, 733139), (438, 622666), (484, 563487), (498, 547646), (682, 399894), (726, 375658), (803, 339636), (876, 311333), (913, 298716), (996, 273823), (1023, 266596), (1364, 199947), (1452, 187829), (1606, 169818), (1826, 149358), (2046, 133298), (2263, 120516), (2409, 113212), (2573, 105996), (2739, 99572), (3212, 84909), (3652, 74679), (3751, 72708), (4092, 66649), (4526, 60258), (4818, 56606), (5146, 52998), (5478, 49786), (6059, 45012), (6789, 40172), (7502, 36354), (7719, 35332), (8833, 30876), (9052, 30129), (9636, 28303), (10043, 27156), (10292, 26499), (10956, 24893), (11253, 24236), (12118, 22506), (13578, 20086), (15004, 18177), (15438, 17666)]