69429150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 230461440

約数和(自身を除く): 161032290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 79, 81, 90, 93, 105, 126, 135, 150, 155, 158, 162, 175, 186, 189, 210, 217, 225, 237, 270, 279, 310, 315, 350, 378, 395, 405, 434, 450, 465, 474, 525, 553, 558, 567, 630, 651, 675, 711, 775, 790, 810, 837, 930, 945, 1050, 1085, 1106, 1134, 1185, 1302, 1350, 1395, 1422, 1550, 1575, 1659, 1674, 1890, 1953, 1975, 2025, 2133, 2170, 2325, 2370, 2449, 2511, 2765, 2790, 2835, 3150, 3255, 3318, 3555, 3906, 3950, 4050, 4185, 4266, 4650, 4725, 4898, 4977, 5022, 5425, 5530, 5670, 5859, 5925, 6399, 6510, 6975, 7110, 7347, 8295, 8370, 9450, 9765, 9954, 10665, 10850, 11718, 11850, 12245, 12555, 12798, 13825, 13950, 14175, 14694, 14931, 16275, 16590, 17143, 17577, 17775, 19530, 20925, 21330, 22041, 24490, 24885, 25110, 27650, 28350, 29295, 29862, 31995, 32550, 34286, 35154, 35550, 36735, 41475, 41850, 44082, 44793, 48825, 49770, 51429, 53325, 58590, 61225, 62775, 63990, 66123, 73470, 74655, 82950, 85715, 87885, 89586, 97650, 102858, 106650, 110205, 122450, 124425, 125550, 132246, 146475, 149310, 154287, 159975, 171430, 175770, 183675, 198369, 220410, 223965, 248850, 257145, 292950, 308574, 319950, 330615, 367350, 373275, 396738, 428575, 439425, 447930, 462861, 514290, 551025, 661230, 746550, 771435, 857150, 878850, 925722, 991845, 1102050, 1119825, 1285725, 1388583, 1542870, 1653075, 1983690, 2239650, 2314305, 2571450, 2777166, 3306150, 3857175, 4628610, 4959225, 6942915, 7714350, 9918450, 11571525, 13885830, 23143050, 34714575, 69429150]

約数ペア:

[(1, 69429150), (2, 34714575), (3, 23143050), (5, 13885830), (6, 11571525), (7, 9918450), (9, 7714350), (10, 6942915), (14, 4959225), (15, 4628610), (18, 3857175), (21, 3306150), (25, 2777166), (27, 2571450), (30, 2314305), (31, 2239650), (35, 1983690), (42, 1653075), (45, 1542870), (50, 1388583), (54, 1285725), (62, 1119825), (63, 1102050), (70, 991845), (75, 925722), (79, 878850), (81, 857150), (90, 771435), (93, 746550), (105, 661230), (126, 551025), (135, 514290), (150, 462861), (155, 447930), (158, 439425), (162, 428575), (175, 396738), (186, 373275), (189, 367350), (210, 330615), (217, 319950), (225, 308574), (237, 292950), (270, 257145), (279, 248850), (310, 223965), (315, 220410), (350, 198369), (378, 183675), (395, 175770), (405, 171430), (434, 159975), (450, 154287), (465, 149310), (474, 146475), (525, 132246), (553, 125550), (558, 124425), (567, 122450), (630, 110205), (651, 106650), (675, 102858), (711, 97650), (775, 89586), (790, 87885), (810, 85715), (837, 82950), (930, 74655), (945, 73470), (1050, 66123), (1085, 63990), (1106, 62775), (1134, 61225), (1185, 58590), (1302, 53325), (1350, 51429), (1395, 49770), (1422, 48825), (1550, 44793), (1575, 44082), (1659, 41850), (1674, 41475), (1890, 36735), (1953, 35550), (1975, 35154), (2025, 34286), (2133, 32550), (2170, 31995), (2325, 29862), (2370, 29295), (2449, 28350), (2511, 27650), (2765, 25110), (2790, 24885), (2835, 24490), (3150, 22041), (3255, 21330), (3318, 20925), (3555, 19530), (3906, 17775), (3950, 17577), (4050, 17143), (4185, 16590), (4266, 16275), (4650, 14931), (4725, 14694), (4898, 14175), (4977, 13950), (5022, 13825), (5425, 12798), (5530, 12555), (5670, 12245), (5859, 11850), (5925, 11718), (6399, 10850), (6510, 10665), (6975, 9954), (7110, 9765), (7347, 9450), (8295, 8370)]