339409980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6945

約数の個数: 192

約数和(自身を含む): 1299809280

約数和(自身を除く): 960399300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 6907, 7020, 8190, 9828, 12285, 13814, 16380, 20721, 24570, 27628, 34535, 41442, 48349, 49140, 62163, 69070, 82884, 89791, 96698, 103605, 124326, 138140, 145047, 179582, 186489, 193396, 207210, 241745, 248652, 269373, 290094, 310815, 359164, 372978, 414420, 435141, 448955, 483490, 538746, 580188, 621630, 628537, 725235, 745956, 808119, 870282, 897910, 932445, 966980, 1077492, 1243260, 1257074, 1305423, 1346865, 1450470, 1616238, 1740564, 1795820, 1864890, 1885611, 2175705, 2424357, 2514148, 2610846, 2693730, 2900940, 3142685, 3232476, 3729780, 3771222, 4040595, 4351410, 4848714, 5221692, 5387460, 5656833, 6285370, 6527115, 7542444, 8081190, 8702820, 9428055, 9697428, 11313666, 12121785, 12570740, 13054230, 16162380, 16970499, 18856110, 22627332, 24243570, 26108460, 28284165, 33940998, 37712220, 48487140, 56568330, 67881996, 84852495, 113136660, 169704990, 339409980]

約数ペア:

[(1, 339409980), (2, 169704990), (3, 113136660), (4, 84852495), (5, 67881996), (6, 56568330), (7, 48487140), (9, 37712220), (10, 33940998), (12, 28284165), (13, 26108460), (14, 24243570), (15, 22627332), (18, 18856110), (20, 16970499), (21, 16162380), (26, 13054230), (27, 12570740), (28, 12121785), (30, 11313666), (35, 9697428), (36, 9428055), (39, 8702820), (42, 8081190), (45, 7542444), (52, 6527115), (54, 6285370), (60, 5656833), (63, 5387460), (65, 5221692), (70, 4848714), (78, 4351410), (84, 4040595), (90, 3771222), (91, 3729780), (105, 3232476), (108, 3142685), (117, 2900940), (126, 2693730), (130, 2610846), (135, 2514148), (140, 2424357), (156, 2175705), (180, 1885611), (182, 1864890), (189, 1795820), (195, 1740564), (210, 1616238), (234, 1450470), (252, 1346865), (260, 1305423), (270, 1257074), (273, 1243260), (315, 1077492), (351, 966980), (364, 932445), (378, 897910), (390, 870282), (420, 808119), (455, 745956), (468, 725235), (540, 628537), (546, 621630), (585, 580188), (630, 538746), (702, 483490), (756, 448955), (780, 435141), (819, 414420), (910, 372978), (945, 359164), (1092, 310815), (1170, 290094), (1260, 269373), (1365, 248652), (1404, 241745), (1638, 207210), (1755, 193396), (1820, 186489), (1890, 179582), (2340, 145047), (2457, 138140), (2730, 124326), (3276, 103605), (3510, 96698), (3780, 89791), (4095, 82884), (4914, 69070), (5460, 62163), (6907, 49140), (7020, 48349), (8190, 41442), (9828, 34535), (12285, 27628), (13814, 24570), (16380, 20721)]