274088360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 799787520

約数和(自身を除く): 525699160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 347, 364, 392, 403, 434, 455, 490, 520, 620, 637, 694, 728, 806, 868, 910, 980, 1085, 1240, 1274, 1388, 1519, 1612, 1735, 1736, 1820, 1960, 2015, 2170, 2429, 2548, 2776, 2821, 3038, 3185, 3224, 3470, 3640, 4030, 4340, 4511, 4858, 5096, 5642, 6076, 6370, 6940, 7595, 8060, 8680, 9022, 9716, 10757, 11284, 12145, 12152, 12740, 13880, 14105, 15190, 16120, 17003, 18044, 19432, 19747, 21514, 22555, 22568, 24290, 25480, 28210, 30380, 31577, 34006, 36088, 39494, 43028, 45110, 48580, 53785, 56420, 60760, 63154, 68012, 75299, 78988, 85015, 86056, 90220, 97160, 98735, 107570, 112840, 126308, 136024, 139841, 150598, 157885, 157976, 170030, 180440, 197470, 215140, 221039, 252616, 279682, 301196, 315770, 340060, 376495, 394940, 430280, 442078, 527093, 559364, 602392, 631540, 680120, 699205, 752990, 789880, 884156, 978887, 1054186, 1105195, 1118728, 1263080, 1398410, 1505980, 1768312, 1957774, 2108372, 2210390, 2635465, 2796820, 3011960, 3915548, 4216744, 4420780, 4894435, 5270930, 5593640, 6852209, 7831096, 8841560, 9788870, 10541860, 13704418, 19577740, 21083720, 27408836, 34261045, 39155480, 54817672, 68522090, 137044180, 274088360]

約数ペア:

[(1, 274088360), (2, 137044180), (4, 68522090), (5, 54817672), (7, 39155480), (8, 34261045), (10, 27408836), (13, 21083720), (14, 19577740), (20, 13704418), (26, 10541860), (28, 9788870), (31, 8841560), (35, 7831096), (40, 6852209), (49, 5593640), (52, 5270930), (56, 4894435), (62, 4420780), (65, 4216744), (70, 3915548), (91, 3011960), (98, 2796820), (104, 2635465), (124, 2210390), (130, 2108372), (140, 1957774), (155, 1768312), (182, 1505980), (196, 1398410), (217, 1263080), (245, 1118728), (248, 1105195), (260, 1054186), (280, 978887), (310, 884156), (347, 789880), (364, 752990), (392, 699205), (403, 680120), (434, 631540), (455, 602392), (490, 559364), (520, 527093), (620, 442078), (637, 430280), (694, 394940), (728, 376495), (806, 340060), (868, 315770), (910, 301196), (980, 279682), (1085, 252616), (1240, 221039), (1274, 215140), (1388, 197470), (1519, 180440), (1612, 170030), (1735, 157976), (1736, 157885), (1820, 150598), (1960, 139841), (2015, 136024), (2170, 126308), (2429, 112840), (2548, 107570), (2776, 98735), (2821, 97160), (3038, 90220), (3185, 86056), (3224, 85015), (3470, 78988), (3640, 75299), (4030, 68012), (4340, 63154), (4511, 60760), (4858, 56420), (5096, 53785), (5642, 48580), (6076, 45110), (6370, 43028), (6940, 39494), (7595, 36088), (8060, 34006), (8680, 31577), (9022, 30380), (9716, 28210), (10757, 25480), (11284, 24290), (12145, 22568), (12152, 22555), (12740, 21514), (13880, 19747), (14105, 19432), (15190, 18044), (16120, 17003)]