342389880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7194

約数の個数: 192

約数和(自身を含む): 1338854400

約数和(自身を除く): 996464520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7151, 7980, 9576, 11970, 14302, 15960, 21453, 23940, 28604, 35755, 42906, 47880, 50057, 57208, 64359, 71510, 85812, 100114, 107265, 128718, 135869, 143020, 150171, 171624, 200228, 214530, 250285, 257436, 271738, 286040, 300342, 321795, 400456, 407607, 429060, 450513, 500570, 514872, 543476, 600684, 643590, 679345, 750855, 815214, 858120, 901026, 951083, 1001140, 1086952, 1201368, 1222821, 1287180, 1358690, 1501710, 1630428, 1802052, 1902166, 2002280, 2038035, 2252565, 2445642, 2574360, 2717380, 2853249, 3003420, 3260856, 3604104, 3804332, 4076070, 4505130, 4755415, 4891284, 5434760, 5706498, 6006840, 6114105, 7608664, 8152140, 8559747, 9010260, 9510830, 9782568, 11412996, 12228210, 14266245, 16304280, 17119494, 18020520, 19021660, 22825992, 24456420, 28532490, 34238988, 38043320, 42798735, 48912840, 57064980, 68477976, 85597470, 114129960, 171194940, 342389880]

約数ペア:

[(1, 342389880), (2, 171194940), (3, 114129960), (4, 85597470), (5, 68477976), (6, 57064980), (7, 48912840), (8, 42798735), (9, 38043320), (10, 34238988), (12, 28532490), (14, 24456420), (15, 22825992), (18, 19021660), (19, 18020520), (20, 17119494), (21, 16304280), (24, 14266245), (28, 12228210), (30, 11412996), (35, 9782568), (36, 9510830), (38, 9010260), (40, 8559747), (42, 8152140), (45, 7608664), (56, 6114105), (57, 6006840), (60, 5706498), (63, 5434760), (70, 4891284), (72, 4755415), (76, 4505130), (84, 4076070), (90, 3804332), (95, 3604104), (105, 3260856), (114, 3003420), (120, 2853249), (126, 2717380), (133, 2574360), (140, 2445642), (152, 2252565), (168, 2038035), (171, 2002280), (180, 1902166), (190, 1802052), (210, 1630428), (228, 1501710), (252, 1358690), (266, 1287180), (280, 1222821), (285, 1201368), (315, 1086952), (342, 1001140), (360, 951083), (380, 901026), (399, 858120), (420, 815214), (456, 750855), (504, 679345), (532, 643590), (570, 600684), (630, 543476), (665, 514872), (684, 500570), (760, 450513), (798, 429060), (840, 407607), (855, 400456), (1064, 321795), (1140, 300342), (1197, 286040), (1260, 271738), (1330, 257436), (1368, 250285), (1596, 214530), (1710, 200228), (1995, 171624), (2280, 150171), (2394, 143020), (2520, 135869), (2660, 128718), (3192, 107265), (3420, 100114), (3990, 85812), (4788, 71510), (5320, 64359), (5985, 57208), (6840, 50057), (7151, 47880), (7980, 42906), (9576, 35755), (11970, 28604), (14302, 23940), (15960, 21453)]