170310280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 460304640

約数和(自身を除く): 289994360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2803, 3038, 4340, 5606, 6076, 7595, 8680, 11212, 12152, 14015, 15190, 19621, 22424, 28030, 30380, 39242, 56060, 60760, 78484, 86893, 98105, 112120, 137347, 156968, 173786, 196210, 274694, 347572, 392420, 434465, 549388, 608251, 686735, 695144, 784840, 868930, 1098776, 1216502, 1373470, 1737860, 2433004, 2746940, 3041255, 3475720, 4257757, 4866008, 5493880, 6082510, 8515514, 12165020, 17031028, 21288785, 24330040, 34062056, 42577570, 85155140, 170310280]

約数ペア:

[(1, 170310280), (2, 85155140), (4, 42577570), (5, 34062056), (7, 24330040), (8, 21288785), (10, 17031028), (14, 12165020), (20, 8515514), (28, 6082510), (31, 5493880), (35, 4866008), (40, 4257757), (49, 3475720), (56, 3041255), (62, 2746940), (70, 2433004), (98, 1737860), (124, 1373470), (140, 1216502), (155, 1098776), (196, 868930), (217, 784840), (245, 695144), (248, 686735), (280, 608251), (310, 549388), (392, 434465), (434, 392420), (490, 347572), (620, 274694), (868, 196210), (980, 173786), (1085, 156968), (1240, 137347), (1519, 112120), (1736, 98105), (1960, 86893), (2170, 78484), (2803, 60760), (3038, 56060), (4340, 39242), (5606, 30380), (6076, 28030), (7595, 22424), (8680, 19621), (11212, 15190), (12152, 14015)]