339932670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 1082916864

約数和(自身を除く): 742984194

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 47, 55, 62, 66, 70, 77, 93, 94, 101, 105, 110, 141, 154, 155, 165, 186, 202, 210, 217, 231, 235, 282, 303, 310, 329, 330, 341, 385, 434, 462, 465, 470, 505, 517, 606, 651, 658, 682, 705, 707, 770, 930, 987, 1010, 1023, 1034, 1085, 1111, 1155, 1302, 1410, 1414, 1457, 1515, 1551, 1645, 1705, 1974, 2046, 2121, 2170, 2222, 2310, 2387, 2585, 2914, 3030, 3102, 3131, 3255, 3290, 3333, 3410, 3535, 3619, 4242, 4371, 4747, 4774, 4935, 5115, 5170, 5555, 6262, 6510, 6666, 7070, 7161, 7238, 7285, 7755, 7777, 8742, 9393, 9494, 9870, 10199, 10230, 10605, 10857, 11110, 11935, 14241, 14322, 14570, 15510, 15554, 15655, 16027, 16665, 18095, 18786, 20398, 21210, 21714, 21855, 21917, 23331, 23735, 23870, 28482, 30597, 31310, 32054, 33229, 33330, 34441, 35805, 36190, 38885, 43710, 43834, 46662, 46965, 47470, 48081, 50995, 52217, 54285, 61194, 65751, 66458, 68882, 71205, 71610, 77770, 80135, 93930, 96162, 99687, 101990, 103323, 104434, 108570, 109585, 112189, 116655, 131502, 142410, 147157, 152985, 156651, 160270, 166145, 172205, 199374, 206646, 219170, 224378, 233310, 240405, 241087, 261085, 294314, 305970, 313302, 328755, 332290, 336567, 344410, 365519, 441471, 480810, 482174, 498435, 516615, 522170, 560945, 657510, 673134, 723261, 731038, 735785, 783255, 882942, 996870, 1030099, 1033230, 1096557, 1121890, 1205435, 1446522, 1471570, 1566510, 1618727, 1682835, 1827595, 2060198, 2193114, 2207355, 2410870, 3090297, 3237454, 3365670, 3616305, 3655190, 4414710, 4856181, 5150495, 5482785, 6180594, 7232610, 8093635, 9712362, 10300990, 10965570, 11331089, 15451485, 16187270, 22662178, 24280905, 30902970, 33993267, 48561810, 56655445, 67986534, 113310890, 169966335, 339932670]

約数ペア:

[(1, 339932670), (2, 169966335), (3, 113310890), (5, 67986534), (6, 56655445), (7, 48561810), (10, 33993267), (11, 30902970), (14, 24280905), (15, 22662178), (21, 16187270), (22, 15451485), (30, 11331089), (31, 10965570), (33, 10300990), (35, 9712362), (42, 8093635), (47, 7232610), (55, 6180594), (62, 5482785), (66, 5150495), (70, 4856181), (77, 4414710), (93, 3655190), (94, 3616305), (101, 3365670), (105, 3237454), (110, 3090297), (141, 2410870), (154, 2207355), (155, 2193114), (165, 2060198), (186, 1827595), (202, 1682835), (210, 1618727), (217, 1566510), (231, 1471570), (235, 1446522), (282, 1205435), (303, 1121890), (310, 1096557), (329, 1033230), (330, 1030099), (341, 996870), (385, 882942), (434, 783255), (462, 735785), (465, 731038), (470, 723261), (505, 673134), (517, 657510), (606, 560945), (651, 522170), (658, 516615), (682, 498435), (705, 482174), (707, 480810), (770, 441471), (930, 365519), (987, 344410), (1010, 336567), (1023, 332290), (1034, 328755), (1085, 313302), (1111, 305970), (1155, 294314), (1302, 261085), (1410, 241087), (1414, 240405), (1457, 233310), (1515, 224378), (1551, 219170), (1645, 206646), (1705, 199374), (1974, 172205), (2046, 166145), (2121, 160270), (2170, 156651), (2222, 152985), (2310, 147157), (2387, 142410), (2585, 131502), (2914, 116655), (3030, 112189), (3102, 109585), (3131, 108570), (3255, 104434), (3290, 103323), (3333, 101990), (3410, 99687), (3535, 96162), (3619, 93930), (4242, 80135), (4371, 77770), (4747, 71610), (4774, 71205), (4935, 68882), (5115, 66458), (5170, 65751), (5555, 61194), (6262, 54285), (6510, 52217), (6666, 50995), (7070, 48081), (7161, 47470), (7238, 46965), (7285, 46662), (7755, 43834), (7777, 43710), (8742, 38885), (9393, 36190), (9494, 35805), (9870, 34441), (10199, 33330), (10230, 33229), (10605, 32054), (10857, 31310), (11110, 30597), (11935, 28482), (14241, 23870), (14322, 23735), (14570, 23331), (15510, 21917), (15554, 21855), (15655, 21714), (16027, 21210), (16665, 20398), (18095, 18786)]