299210760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 1045082880

約数和(自身を除く): 745872120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 331, 360, 372, 405, 465, 486, 540, 558, 620, 648, 662, 729, 744, 810, 837, 930, 972, 993, 1080, 1116, 1215, 1240, 1324, 1395, 1458, 1620, 1655, 1674, 1860, 1944, 1986, 2232, 2430, 2511, 2648, 2790, 2916, 2979, 3240, 3310, 3348, 3645, 3720, 3972, 4185, 4860, 4965, 5022, 5580, 5832, 5958, 6620, 6696, 7290, 7533, 7944, 8370, 8937, 9720, 9930, 10044, 10261, 11160, 11916, 12555, 13240, 14580, 14895, 15066, 16740, 17874, 19860, 20088, 20522, 22599, 23832, 25110, 26811, 29160, 29790, 30132, 30783, 33480, 35748, 37665, 39720, 41044, 44685, 45198, 50220, 51305, 53622, 59580, 60264, 61566, 71496, 75330, 80433, 82088, 89370, 90396, 92349, 100440, 102610, 107244, 112995, 119160, 123132, 134055, 150660, 153915, 160866, 178740, 180792, 184698, 205220, 214488, 225990, 241299, 246264, 268110, 277047, 301320, 307830, 321732, 357480, 369396, 402165, 410440, 451980, 461745, 482598, 536220, 554094, 615660, 643464, 738792, 804330, 831141, 903960, 923490, 965196, 1072440, 1108188, 1206495, 1231320, 1385235, 1608660, 1662282, 1846980, 1930392, 2216376, 2412990, 2493423, 2770470, 3217320, 3324564, 3693960, 4155705, 4825980, 4986846, 5540940, 6649128, 7480269, 8311410, 9651960, 9973692, 11081880, 12467115, 14960538, 16622820, 19947384, 24934230, 29921076, 33245640, 37401345, 49868460, 59842152, 74802690, 99736920, 149605380, 299210760]

約数ペア:

[(1, 299210760), (2, 149605380), (3, 99736920), (4, 74802690), (5, 59842152), (6, 49868460), (8, 37401345), (9, 33245640), (10, 29921076), (12, 24934230), (15, 19947384), (18, 16622820), (20, 14960538), (24, 12467115), (27, 11081880), (30, 9973692), (31, 9651960), (36, 8311410), (40, 7480269), (45, 6649128), (54, 5540940), (60, 4986846), (62, 4825980), (72, 4155705), (81, 3693960), (90, 3324564), (93, 3217320), (108, 2770470), (120, 2493423), (124, 2412990), (135, 2216376), (155, 1930392), (162, 1846980), (180, 1662282), (186, 1608660), (216, 1385235), (243, 1231320), (248, 1206495), (270, 1108188), (279, 1072440), (310, 965196), (324, 923490), (331, 903960), (360, 831141), (372, 804330), (405, 738792), (465, 643464), (486, 615660), (540, 554094), (558, 536220), (620, 482598), (648, 461745), (662, 451980), (729, 410440), (744, 402165), (810, 369396), (837, 357480), (930, 321732), (972, 307830), (993, 301320), (1080, 277047), (1116, 268110), (1215, 246264), (1240, 241299), (1324, 225990), (1395, 214488), (1458, 205220), (1620, 184698), (1655, 180792), (1674, 178740), (1860, 160866), (1944, 153915), (1986, 150660), (2232, 134055), (2430, 123132), (2511, 119160), (2648, 112995), (2790, 107244), (2916, 102610), (2979, 100440), (3240, 92349), (3310, 90396), (3348, 89370), (3645, 82088), (3720, 80433), (3972, 75330), (4185, 71496), (4860, 61566), (4965, 60264), (5022, 59580), (5580, 53622), (5832, 51305), (5958, 50220), (6620, 45198), (6696, 44685), (7290, 41044), (7533, 39720), (7944, 37665), (8370, 35748), (8937, 33480), (9720, 30783), (9930, 30132), (10044, 29790), (10261, 29160), (11160, 26811), (11916, 25110), (12555, 23832), (13240, 22599), (14580, 20522), (14895, 20088), (15066, 19860), (16740, 17874)]