227491290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 642410496

約数和(自身を除く): 414919206

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1531, 1651, 1905, 2286, 3062, 3302, 3810, 4593, 4953, 5715, 7655, 8255, 9186, 9906, 11430, 13779, 14859, 15310, 16510, 19903, 22965, 24765, 27558, 29718, 39806, 45930, 49530, 59709, 68895, 74295, 99515, 119418, 137790, 148590, 179127, 194437, 199030, 298545, 358254, 388874, 583311, 597090, 895635, 972185, 1166622, 1749933, 1791270, 1944370, 2527681, 2916555, 3499866, 5055362, 5833110, 7583043, 8749665, 12638405, 15166086, 17499330, 22749129, 25276810, 37915215, 45498258, 75830430, 113745645, 227491290]

約数ペア:

[(1, 227491290), (2, 113745645), (3, 75830430), (5, 45498258), (6, 37915215), (9, 25276810), (10, 22749129), (13, 17499330), (15, 15166086), (18, 12638405), (26, 8749665), (30, 7583043), (39, 5833110), (45, 5055362), (65, 3499866), (78, 2916555), (90, 2527681), (117, 1944370), (127, 1791270), (130, 1749933), (195, 1166622), (234, 972185), (254, 895635), (381, 597090), (390, 583311), (585, 388874), (635, 358254), (762, 298545), (1143, 199030), (1170, 194437), (1270, 179127), (1531, 148590), (1651, 137790), (1905, 119418), (2286, 99515), (3062, 74295), (3302, 68895), (3810, 59709), (4593, 49530), (4953, 45930), (5715, 39806), (7655, 29718), (8255, 27558), (9186, 24765), (9906, 22965), (11430, 19903), (13779, 16510), (14859, 15310)]