66358600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 133628600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 124, 139, 140, 154, 155, 175, 200, 217, 220, 248, 275, 278, 280, 308, 310, 341, 350, 385, 434, 440, 550, 556, 616, 620, 682, 695, 700, 770, 775, 868, 973, 1085, 1100, 1112, 1240, 1364, 1390, 1400, 1529, 1540, 1550, 1705, 1736, 1925, 1946, 2170, 2200, 2387, 2728, 2780, 3058, 3080, 3100, 3410, 3475, 3850, 3892, 4309, 4340, 4774, 4865, 5425, 5560, 6116, 6200, 6820, 6950, 7645, 7700, 7784, 8525, 8618, 8680, 9548, 9730, 10703, 10850, 11935, 12232, 13640, 13900, 15290, 15400, 17050, 17236, 19096, 19460, 21406, 21545, 21700, 23870, 24325, 27800, 30163, 30580, 34100, 34472, 38225, 38920, 42812, 43090, 43400, 47399, 47740, 48650, 53515, 59675, 60326, 61160, 68200, 76450, 85624, 86180, 94798, 95480, 97300, 107030, 107725, 119350, 120652, 150815, 152900, 172360, 189596, 194600, 214060, 215450, 236995, 238700, 241304, 267575, 301630, 305800, 331793, 379192, 428120, 430900, 473990, 477400, 535150, 603260, 663586, 754075, 861800, 947980, 1070300, 1184975, 1206520, 1327172, 1508150, 1658965, 1895960, 2140600, 2369950, 2654344, 3016300, 3317930, 4739900, 6032600, 6635860, 8294825, 9479800, 13271720, 16589650, 33179300, 66358600]

約数ペア:

[(1, 66358600), (2, 33179300), (4, 16589650), (5, 13271720), (7, 9479800), (8, 8294825), (10, 6635860), (11, 6032600), (14, 4739900), (20, 3317930), (22, 3016300), (25, 2654344), (28, 2369950), (31, 2140600), (35, 1895960), (40, 1658965), (44, 1508150), (50, 1327172), (55, 1206520), (56, 1184975), (62, 1070300), (70, 947980), (77, 861800), (88, 754075), (100, 663586), (110, 603260), (124, 535150), (139, 477400), (140, 473990), (154, 430900), (155, 428120), (175, 379192), (200, 331793), (217, 305800), (220, 301630), (248, 267575), (275, 241304), (278, 238700), (280, 236995), (308, 215450), (310, 214060), (341, 194600), (350, 189596), (385, 172360), (434, 152900), (440, 150815), (550, 120652), (556, 119350), (616, 107725), (620, 107030), (682, 97300), (695, 95480), (700, 94798), (770, 86180), (775, 85624), (868, 76450), (973, 68200), (1085, 61160), (1100, 60326), (1112, 59675), (1240, 53515), (1364, 48650), (1390, 47740), (1400, 47399), (1529, 43400), (1540, 43090), (1550, 42812), (1705, 38920), (1736, 38225), (1925, 34472), (1946, 34100), (2170, 30580), (2200, 30163), (2387, 27800), (2728, 24325), (2780, 23870), (3058, 21700), (3080, 21545), (3100, 21406), (3410, 19460), (3475, 19096), (3850, 17236), (3892, 17050), (4309, 15400), (4340, 15290), (4774, 13900), (4865, 13640), (5425, 12232), (5560, 11935), (6116, 10850), (6200, 10703), (6820, 9730), (6950, 9548), (7645, 8680), (7700, 8618), (7784, 8525)]