197425268760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1\times {\mathrm{31081}}^1$

素因数の和:32369

約数の個数: 128

約数和(自身を含む): 606561500160

約数和(自身を除く): 409136231400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1231, 1290, 1720, 2462, 2580, 3693, 4924, 5160, 6155, 7386, 9848, 12310, 14772, 18465, 24620, 29544, 31081, 36930, 49240, 52933, 62162, 73860, 93243, 105866, 124324, 147720, 155405, 158799, 186486, 211732, 248648, 264665, 310810, 317598, 372972, 423464, 466215, 529330, 621620, 635196, 745944, 793995, 932430, 1058660, 1243240, 1270392, 1336483, 1587990, 1864860, 2117320, 2672966, 3175980, 3729720, 4009449, 5345932, 6351960, 6682415, 8018898, 10691864, 13364830, 16037796, 20047245, 26729660, 32075592, 38260711, 40094490, 53459320, 76521422, 80188980, 114782133, 153042844, 160377960, 191303555, 229564266, 306085688, 382607110, 459128532, 573910665, 765214220, 918257064, 1147821330, 1530428440, 1645210573, 2295642660, 3290421146, 4591285320, 4935631719, 6580842292, 8226052865, 9871263438, 13161684584, 16452105730, 19742526876, 24678158595, 32904211460, 39485053752, 49356317190, 65808422920, 98712634380, 197425268760]

約数ペア:

[(1, 197425268760), (2, 98712634380), (3, 65808422920), (4, 49356317190), (5, 39485053752), (6, 32904211460), (8, 24678158595), (10, 19742526876), (12, 16452105730), (15, 13161684584), (20, 9871263438), (24, 8226052865), (30, 6580842292), (40, 4935631719), (43, 4591285320), (60, 3290421146), (86, 2295642660), (120, 1645210573), (129, 1530428440), (172, 1147821330), (215, 918257064), (258, 765214220), (344, 573910665), (430, 459128532), (516, 382607110), (645, 306085688), (860, 229564266), (1032, 191303555), (1231, 160377960), (1290, 153042844), (1720, 114782133), (2462, 80188980), (2580, 76521422), (3693, 53459320), (4924, 40094490), (5160, 38260711), (6155, 32075592), (7386, 26729660), (9848, 20047245), (12310, 16037796), (14772, 13364830), (18465, 10691864), (24620, 8018898), (29544, 6682415), (31081, 6351960), (36930, 5345932), (49240, 4009449), (52933, 3729720), (62162, 3175980), (73860, 2672966), (93243, 2117320), (105866, 1864860), (124324, 1587990), (147720, 1336483), (155405, 1270392), (158799, 1243240), (186486, 1058660), (211732, 932430), (248648, 793995), (264665, 745944), (310810, 635196), (317598, 621620), (372972, 529330), (423464, 466215)]