67938780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 244758528

約数和(自身を除く): 176819748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 541, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1082, 1092, 1196, 1365, 1380, 1495, 1610, 1623, 1794, 1820, 1932, 2093, 2164, 2415, 2705, 2730, 2990, 3220, 3246, 3588, 3787, 4186, 4485, 4830, 5410, 5460, 5980, 6279, 6492, 7033, 7574, 8115, 8372, 8970, 9660, 10465, 10820, 11361, 12443, 12558, 14066, 15148, 16230, 17940, 18935, 20930, 21099, 22722, 24886, 25116, 28132, 31395, 32460, 35165, 37329, 37870, 41860, 42198, 45444, 49231, 49772, 56805, 62215, 62790, 70330, 74658, 75740, 84396, 87101, 98462, 105495, 113610, 124430, 125580, 140660, 147693, 149316, 161759, 174202, 186645, 196924, 210990, 227220, 246155, 248860, 261303, 295386, 323518, 348404, 373290, 421980, 435505, 485277, 492310, 522606, 590772, 647036, 738465, 746580, 808795, 871010, 970554, 984620, 1045212, 1132313, 1306515, 1476930, 1617590, 1742020, 1941108, 2264626, 2426385, 2613030, 2953860, 3235180, 3396939, 4529252, 4852770, 5226060, 5661565, 6793878, 9705540, 11323130, 13587756, 16984695, 22646260, 33969390, 67938780]

約数ペア:

[(1, 67938780), (2, 33969390), (3, 22646260), (4, 16984695), (5, 13587756), (6, 11323130), (7, 9705540), (10, 6793878), (12, 5661565), (13, 5226060), (14, 4852770), (15, 4529252), (20, 3396939), (21, 3235180), (23, 2953860), (26, 2613030), (28, 2426385), (30, 2264626), (35, 1941108), (39, 1742020), (42, 1617590), (46, 1476930), (52, 1306515), (60, 1132313), (65, 1045212), (69, 984620), (70, 970554), (78, 871010), (84, 808795), (91, 746580), (92, 738465), (105, 647036), (115, 590772), (130, 522606), (138, 492310), (140, 485277), (156, 435505), (161, 421980), (182, 373290), (195, 348404), (210, 323518), (230, 295386), (260, 261303), (273, 248860), (276, 246155), (299, 227220), (322, 210990), (345, 196924), (364, 186645), (390, 174202), (420, 161759), (455, 149316), (460, 147693), (483, 140660), (541, 125580), (546, 124430), (598, 113610), (644, 105495), (690, 98462), (780, 87101), (805, 84396), (897, 75740), (910, 74658), (966, 70330), (1082, 62790), (1092, 62215), (1196, 56805), (1365, 49772), (1380, 49231), (1495, 45444), (1610, 42198), (1623, 41860), (1794, 37870), (1820, 37329), (1932, 35165), (2093, 32460), (2164, 31395), (2415, 28132), (2705, 25116), (2730, 24886), (2990, 22722), (3220, 21099), (3246, 20930), (3588, 18935), (3787, 17940), (4186, 16230), (4485, 15148), (4830, 14066), (5410, 12558), (5460, 12443), (5980, 11361), (6279, 10820), (6492, 10465), (7033, 9660), (7574, 8970), (8115, 8372)]