200854274460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1\times {\mathrm{1777}}^1$

素因数の和:3396

約数の個数: 192

約数和(自身を含む): 646921175040

約数和(自身を除く): 446066900580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1409, 1777, 1910, 2292, 2674, 2818, 2865, 3554, 3820, 4011, 4227, 5331, 5348, 5636, 5730, 6685, 7045, 7108, 8022, 8454, 8885, 9863, 10662, 11460, 12439, 13370, 14090, 16044, 16908, 17770, 19726, 20055, 21135, 21324, 24878, 26655, 26740, 28180, 29589, 35540, 37317, 39452, 40110, 42270, 49315, 49756, 53310, 59178, 62195, 74634, 80220, 84540, 98630, 106620, 118356, 124390, 147945, 149268, 186585, 197260, 248780, 269119, 295890, 339407, 373170, 538238, 591780, 678814, 746340, 807357, 1018221, 1076476, 1345595, 1357628, 1614714, 1697035, 1883833, 2036442, 2375849, 2503793, 2691190, 3229428, 3394070, 3767666, 4036785, 4072884, 4751698, 5007586, 5091105, 5382380, 5651499, 6788140, 7127547, 7511379, 7535332, 8073570, 9419165, 9503396, 10015172, 10182210, 11302998, 11879245, 12518965, 14255094, 15022758, 16147140, 17526551, 18838330, 20364420, 22605996, 23758490, 25037930, 28257495, 28510188, 30045516, 35053102, 35637735, 37556895, 37676660, 47516980, 50075860, 52579653, 56514990, 70106204, 71275470, 75113790, 87632755, 105159306, 113029980, 142550940, 150227580, 175265510, 210318612, 262898265, 350531020, 478224463, 525796530, 956448926, 1051593060, 1434673389, 1912897852, 2391122315, 2869346778, 3347571241, 4782244630, 5738693556, 6695142482, 7173366945, 9564489260, 10042713723, 13390284964, 14346733890, 16737856205, 20085427446, 28693467780, 33475712410, 40170854892, 50213568615, 66951424820, 100427137230, 200854274460]

約数ペア:

[(1, 200854274460), (2, 100427137230), (3, 66951424820), (4, 50213568615), (5, 40170854892), (6, 33475712410), (7, 28693467780), (10, 20085427446), (12, 16737856205), (14, 14346733890), (15, 13390284964), (20, 10042713723), (21, 9564489260), (28, 7173366945), (30, 6695142482), (35, 5738693556), (42, 4782244630), (60, 3347571241), (70, 2869346778), (84, 2391122315), (105, 1912897852), (140, 1434673389), (191, 1051593060), (210, 956448926), (382, 525796530), (420, 478224463), (573, 350531020), (764, 262898265), (955, 210318612), (1146, 175265510), (1337, 150227580), (1409, 142550940), (1777, 113029980), (1910, 105159306), (2292, 87632755), (2674, 75113790), (2818, 71275470), (2865, 70106204), (3554, 56514990), (3820, 52579653), (4011, 50075860), (4227, 47516980), (5331, 37676660), (5348, 37556895), (5636, 35637735), (5730, 35053102), (6685, 30045516), (7045, 28510188), (7108, 28257495), (8022, 25037930), (8454, 23758490), (8885, 22605996), (9863, 20364420), (10662, 18838330), (11460, 17526551), (12439, 16147140), (13370, 15022758), (14090, 14255094), (16044, 12518965), (16908, 11879245), (17770, 11302998), (19726, 10182210), (20055, 10015172), (21135, 9503396), (21324, 9419165), (24878, 8073570), (26655, 7535332), (26740, 7511379), (28180, 7127547), (29589, 6788140), (35540, 5651499), (37317, 5382380), (39452, 5091105), (40110, 5007586), (42270, 4751698), (49315, 4072884), (49756, 4036785), (53310, 3767666), (59178, 3394070), (62195, 3229428), (74634, 2691190), (80220, 2503793), (84540, 2375849), (98630, 2036442), (106620, 1883833), (118356, 1697035), (124390, 1614714), (147945, 1357628), (149268, 1345595), (186585, 1076476), (197260, 1018221), (248780, 807357), (269119, 746340), (295890, 678814), (339407, 591780), (373170, 538238)]