137044180

素因数分解:

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

素因数の和:414

約数の個数: 144

約数和(自身を含む): 373234176

約数和(自身を除く): 236189996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 245, 260, 310, 347, 364, 403, 434, 455, 490, 620, 637, 694, 806, 868, 910, 980, 1085, 1274, 1388, 1519, 1612, 1735, 1820, 2015, 2170, 2429, 2548, 2821, 3038, 3185, 3470, 4030, 4340, 4511, 4858, 5642, 6076, 6370, 6940, 7595, 8060, 9022, 9716, 10757, 11284, 12145, 12740, 14105, 15190, 17003, 18044, 19747, 21514, 22555, 24290, 28210, 30380, 31577, 34006, 39494, 43028, 45110, 48580, 53785, 56420, 63154, 68012, 75299, 78988, 85015, 90220, 98735, 107570, 126308, 139841, 150598, 157885, 170030, 197470, 215140, 221039, 279682, 301196, 315770, 340060, 376495, 394940, 442078, 527093, 559364, 631540, 699205, 752990, 884156, 978887, 1054186, 1105195, 1398410, 1505980, 1957774, 2108372, 2210390, 2635465, 2796820, 3915548, 4420780, 4894435, 5270930, 6852209, 9788870, 10541860, 13704418, 19577740, 27408836, 34261045, 68522090, 137044180]

約数ペア:

[(1, 137044180), (2, 68522090), (4, 34261045), (5, 27408836), (7, 19577740), (10, 13704418), (13, 10541860), (14, 9788870), (20, 6852209), (26, 5270930), (28, 4894435), (31, 4420780), (35, 3915548), (49, 2796820), (52, 2635465), (62, 2210390), (65, 2108372), (70, 1957774), (91, 1505980), (98, 1398410), (124, 1105195), (130, 1054186), (140, 978887), (155, 884156), (182, 752990), (196, 699205), (217, 631540), (245, 559364), (260, 527093), (310, 442078), (347, 394940), (364, 376495), (403, 340060), (434, 315770), (455, 301196), (490, 279682), (620, 221039), (637, 215140), (694, 197470), (806, 170030), (868, 157885), (910, 150598), (980, 139841), (1085, 126308), (1274, 107570), (1388, 98735), (1519, 90220), (1612, 85015), (1735, 78988), (1820, 75299), (2015, 68012), (2170, 63154), (2429, 56420), (2548, 53785), (2821, 48580), (3038, 45110), (3185, 43028), (3470, 39494), (4030, 34006), (4340, 31577), (4511, 30380), (4858, 28210), (5642, 24290), (6076, 22555), (6370, 21514), (6940, 19747), (7595, 18044), (8060, 17003), (9022, 15190), (9716, 14105), (10757, 12740), (11284, 12145)]