331793000

素因数分解:

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

素因数の和:209

約数の個数: 256

約数和(自身を含む): 1006387200

約数和(自身を除く): 674594200

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, 125, 139, 140, 154, 155, 175, 200, 217, 220, 248, 250, 275, 278, 280, 308, 310, 341, 350, 385, 434, 440, 500, 550, 556, 616, 620, 682, 695, 700, 770, 775, 868, 875, 973, 1000, 1085, 1100, 1112, 1240, 1364, 1375, 1390, 1400, 1529, 1540, 1550, 1705, 1736, 1750, 1925, 1946, 2170, 2200, 2387, 2728, 2750, 2780, 3058, 3080, 3100, 3410, 3475, 3500, 3850, 3875, 3892, 4309, 4340, 4774, 4865, 5425, 5500, 5560, 6116, 6200, 6820, 6950, 7000, 7645, 7700, 7750, 7784, 8525, 8618, 8680, 9548, 9625, 9730, 10703, 10850, 11000, 11935, 12232, 13640, 13900, 15290, 15400, 15500, 17050, 17236, 17375, 19096, 19250, 19460, 21406, 21545, 21700, 23870, 24325, 27125, 27800, 30163, 30580, 31000, 34100, 34472, 34750, 38225, 38500, 38920, 42625, 42812, 43090, 43400, 47399, 47740, 48650, 53515, 54250, 59675, 60326, 61160, 68200, 69500, 76450, 77000, 85250, 85624, 86180, 94798, 95480, 97300, 107030, 107725, 108500, 119350, 120652, 121625, 139000, 150815, 152900, 170500, 172360, 189596, 191125, 194600, 214060, 215450, 217000, 236995, 238700, 241304, 243250, 267575, 298375, 301630, 305800, 331793, 341000, 379192, 382250, 428120, 430900, 473990, 477400, 486500, 535150, 538625, 596750, 603260, 663586, 754075, 764500, 861800, 947980, 973000, 1070300, 1077250, 1184975, 1193500, 1206520, 1327172, 1337875, 1508150, 1529000, 1658965, 1895960, 2140600, 2154500, 2369950, 2387000, 2654344, 2675750, 3016300, 3317930, 3770375, 4309000, 4739900, 5351500, 5924875, 6032600, 6635860, 7540750, 8294825, 9479800, 10703000, 11849750, 13271720, 15081500, 16589650, 23699500, 30163000, 33179300, 41474125, 47399000, 66358600, 82948250, 165896500, 331793000]

約数ペア:

[(1, 331793000), (2, 165896500), (4, 82948250), (5, 66358600), (7, 47399000), (8, 41474125), (10, 33179300), (11, 30163000), (14, 23699500), (20, 16589650), (22, 15081500), (25, 13271720), (28, 11849750), (31, 10703000), (35, 9479800), (40, 8294825), (44, 7540750), (50, 6635860), (55, 6032600), (56, 5924875), (62, 5351500), (70, 4739900), (77, 4309000), (88, 3770375), (100, 3317930), (110, 3016300), (124, 2675750), (125, 2654344), (139, 2387000), (140, 2369950), (154, 2154500), (155, 2140600), (175, 1895960), (200, 1658965), (217, 1529000), (220, 1508150), (248, 1337875), (250, 1327172), (275, 1206520), (278, 1193500), (280, 1184975), (308, 1077250), (310, 1070300), (341, 973000), (350, 947980), (385, 861800), (434, 764500), (440, 754075), (500, 663586), (550, 603260), (556, 596750), (616, 538625), (620, 535150), (682, 486500), (695, 477400), (700, 473990), (770, 430900), (775, 428120), (868, 382250), (875, 379192), (973, 341000), (1000, 331793), (1085, 305800), (1100, 301630), (1112, 298375), (1240, 267575), (1364, 243250), (1375, 241304), (1390, 238700), (1400, 236995), (1529, 217000), (1540, 215450), (1550, 214060), (1705, 194600), (1736, 191125), (1750, 189596), (1925, 172360), (1946, 170500), (2170, 152900), (2200, 150815), (2387, 139000), (2728, 121625), (2750, 120652), (2780, 119350), (3058, 108500), (3080, 107725), (3100, 107030), (3410, 97300), (3475, 95480), (3500, 94798), (3850, 86180), (3875, 85624), (3892, 85250), (4309, 77000), (4340, 76450), (4774, 69500), (4865, 68200), (5425, 61160), (5500, 60326), (5560, 59675), (6116, 54250), (6200, 53515), (6820, 48650), (6950, 47740), (7000, 47399), (7645, 43400), (7700, 43090), (7750, 42812), (7784, 42625), (8525, 38920), (8618, 38500), (8680, 38225), (9548, 34750), (9625, 34472), (9730, 34100), (10703, 31000), (10850, 30580), (11000, 30163), (11935, 27800), (12232, 27125), (13640, 24325), (13900, 23870), (15290, 21700), (15400, 21545), (15500, 21406), (17050, 19460), (17236, 19250), (17375, 19096)]