23143050

素因数分解:

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

素因数の和:138

約数の個数: 192

約数和(自身を含む): 76185600

約数和(自身を除く): 53042550

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, 90, 93, 105, 126, 135, 150, 155, 158, 175, 186, 189, 210, 217, 225, 237, 270, 279, 310, 315, 350, 378, 395, 434, 450, 465, 474, 525, 553, 558, 630, 651, 675, 711, 775, 790, 837, 930, 945, 1050, 1085, 1106, 1185, 1302, 1350, 1395, 1422, 1550, 1575, 1659, 1674, 1890, 1953, 1975, 2133, 2170, 2325, 2370, 2449, 2765, 2790, 3150, 3255, 3318, 3555, 3906, 3950, 4185, 4266, 4650, 4725, 4898, 4977, 5425, 5530, 5859, 5925, 6510, 6975, 7110, 7347, 8295, 8370, 9450, 9765, 9954, 10665, 10850, 11718, 11850, 12245, 13825, 13950, 14694, 14931, 16275, 16590, 17143, 17775, 19530, 20925, 21330, 22041, 24490, 24885, 27650, 29295, 29862, 32550, 34286, 35550, 36735, 41475, 41850, 44082, 48825, 49770, 51429, 53325, 58590, 61225, 66123, 73470, 74655, 82950, 85715, 97650, 102858, 106650, 110205, 122450, 124425, 132246, 146475, 149310, 154287, 171430, 183675, 220410, 248850, 257145, 292950, 308574, 330615, 367350, 373275, 428575, 462861, 514290, 551025, 661230, 746550, 771435, 857150, 925722, 1102050, 1285725, 1542870, 1653075, 2314305, 2571450, 3306150, 3857175, 4628610, 7714350, 11571525, 23143050]

約数ペア:

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