299436228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 959212800

約数和(自身を除く): 659776572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 89, 91, 117, 126, 156, 158, 169, 178, 182, 234, 237, 252, 267, 273, 316, 338, 356, 364, 468, 474, 507, 534, 546, 553, 623, 676, 711, 801, 819, 948, 1014, 1027, 1068, 1092, 1106, 1157, 1183, 1246, 1422, 1521, 1602, 1638, 1659, 1869, 2028, 2054, 2212, 2314, 2366, 2492, 2844, 3042, 3081, 3204, 3276, 3318, 3471, 3549, 3738, 4108, 4628, 4732, 4977, 5607, 6084, 6162, 6636, 6942, 7031, 7098, 7189, 7476, 8099, 9243, 9954, 10413, 10647, 11214, 12324, 13351, 13884, 14062, 14196, 14378, 15041, 16198, 18486, 19908, 20826, 21093, 21294, 21567, 22428, 24297, 26702, 28124, 28756, 30082, 32396, 36972, 40053, 41652, 42186, 42588, 43134, 45123, 48594, 49217, 53404, 60164, 63279, 64701, 72891, 80106, 84372, 86268, 90246, 91403, 93457, 97188, 98434, 105287, 120159, 126558, 129402, 135369, 145782, 147651, 160212, 180492, 182806, 186914, 196868, 210574, 240318, 253116, 258804, 270738, 274209, 280371, 291564, 295302, 315861, 365612, 373828, 421148, 442953, 480636, 541476, 548418, 560742, 590604, 631722, 639821, 822627, 841113, 885906, 947583, 1096836, 1121484, 1188239, 1263444, 1279642, 1645254, 1682226, 1771812, 1895166, 1919463, 2376478, 2559284, 3290508, 3364452, 3564717, 3790332, 3838926, 4752956, 5758389, 7129434, 7677852, 8317673, 10694151, 11516778, 14258868, 16635346, 21388302, 23033556, 24953019, 33270692, 42776604, 49906038, 74859057, 99812076, 149718114, 299436228]

約数ペア:

[(1, 299436228), (2, 149718114), (3, 99812076), (4, 74859057), (6, 49906038), (7, 42776604), (9, 33270692), (12, 24953019), (13, 23033556), (14, 21388302), (18, 16635346), (21, 14258868), (26, 11516778), (28, 10694151), (36, 8317673), (39, 7677852), (42, 7129434), (52, 5758389), (63, 4752956), (78, 3838926), (79, 3790332), (84, 3564717), (89, 3364452), (91, 3290508), (117, 2559284), (126, 2376478), (156, 1919463), (158, 1895166), (169, 1771812), (178, 1682226), (182, 1645254), (234, 1279642), (237, 1263444), (252, 1188239), (267, 1121484), (273, 1096836), (316, 947583), (338, 885906), (356, 841113), (364, 822627), (468, 639821), (474, 631722), (507, 590604), (534, 560742), (546, 548418), (553, 541476), (623, 480636), (676, 442953), (711, 421148), (801, 373828), (819, 365612), (948, 315861), (1014, 295302), (1027, 291564), (1068, 280371), (1092, 274209), (1106, 270738), (1157, 258804), (1183, 253116), (1246, 240318), (1422, 210574), (1521, 196868), (1602, 186914), (1638, 182806), (1659, 180492), (1869, 160212), (2028, 147651), (2054, 145782), (2212, 135369), (2314, 129402), (2366, 126558), (2492, 120159), (2844, 105287), (3042, 98434), (3081, 97188), (3204, 93457), (3276, 91403), (3318, 90246), (3471, 86268), (3549, 84372), (3738, 80106), (4108, 72891), (4628, 64701), (4732, 63279), (4977, 60164), (5607, 53404), (6084, 49217), (6162, 48594), (6636, 45123), (6942, 43134), (7031, 42588), (7098, 42186), (7189, 41652), (7476, 40053), (8099, 36972), (9243, 32396), (9954, 30082), (10413, 28756), (10647, 28124), (11214, 26702), (12324, 24297), (13351, 22428), (13884, 21567), (14062, 21294), (14196, 21093), (14378, 20826), (15041, 19908), (16198, 18486)]