245827512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 788275800

約数和(自身を除く): 542448288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 882, 1062, 1176, 1181, 1239, 1416, 1652, 1764, 2124, 2362, 2478, 2891, 3304, 3528, 3543, 3717, 4248, 4724, 4956, 5782, 7086, 7434, 8267, 8673, 9448, 9912, 10629, 11564, 14172, 14868, 16534, 17346, 21258, 23128, 24801, 26019, 28344, 29736, 33068, 34692, 42516, 49602, 52038, 57869, 66136, 69384, 69679, 74403, 85032, 99204, 104076, 115738, 139358, 148806, 173607, 198408, 208152, 209037, 231476, 278716, 297612, 347214, 418074, 462952, 487753, 520821, 557432, 595224, 627111, 694428, 836148, 975506, 1041642, 1254222, 1388856, 1463259, 1672296, 1951012, 2083284, 2508444, 2926518, 3414271, 3902024, 4166568, 4389777, 5016888, 5853036, 6828542, 8779554, 10242813, 11706072, 13657084, 17559108, 20485626, 27314168, 30728439, 35118216, 40971252, 61456878, 81942504, 122913756, 245827512]

約数ペア:

[(1, 245827512), (2, 122913756), (3, 81942504), (4, 61456878), (6, 40971252), (7, 35118216), (8, 30728439), (9, 27314168), (12, 20485626), (14, 17559108), (18, 13657084), (21, 11706072), (24, 10242813), (28, 8779554), (36, 6828542), (42, 5853036), (49, 5016888), (56, 4389777), (59, 4166568), (63, 3902024), (72, 3414271), (84, 2926518), (98, 2508444), (118, 2083284), (126, 1951012), (147, 1672296), (168, 1463259), (177, 1388856), (196, 1254222), (236, 1041642), (252, 975506), (294, 836148), (354, 694428), (392, 627111), (413, 595224), (441, 557432), (472, 520821), (504, 487753), (531, 462952), (588, 418074), (708, 347214), (826, 297612), (882, 278716), (1062, 231476), (1176, 209037), (1181, 208152), (1239, 198408), (1416, 173607), (1652, 148806), (1764, 139358), (2124, 115738), (2362, 104076), (2478, 99204), (2891, 85032), (3304, 74403), (3528, 69679), (3543, 69384), (3717, 66136), (4248, 57869), (4724, 52038), (4956, 49602), (5782, 42516), (7086, 34692), (7434, 33068), (8267, 29736), (8673, 28344), (9448, 26019), (9912, 24801), (10629, 23128), (11564, 21258), (14172, 17346), (14868, 16534)]