67783050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 194059008

約数和(自身を除く): 126275958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 43, 45, 50, 62, 75, 86, 90, 93, 113, 129, 150, 155, 186, 215, 225, 226, 258, 279, 310, 339, 387, 430, 450, 465, 558, 565, 645, 678, 774, 775, 930, 1017, 1075, 1130, 1290, 1333, 1395, 1550, 1695, 1935, 2034, 2150, 2325, 2666, 2790, 2825, 3225, 3390, 3503, 3870, 3999, 4650, 4859, 5085, 5650, 6450, 6665, 6975, 7006, 7998, 8475, 9675, 9718, 10170, 10509, 11997, 13330, 13950, 14577, 16950, 17515, 19350, 19995, 21018, 23994, 24295, 25425, 29154, 31527, 33325, 35030, 39990, 43731, 48590, 50850, 52545, 59985, 63054, 66650, 72885, 87462, 87575, 99975, 105090, 119970, 121475, 145770, 150629, 157635, 175150, 199950, 218655, 242950, 262725, 299925, 301258, 315270, 364425, 437310, 451887, 525450, 599850, 728850, 753145, 788175, 903774, 1093275, 1355661, 1506290, 1576350, 2186550, 2259435, 2711322, 3765725, 4518870, 6778305, 7531450, 11297175, 13556610, 22594350, 33891525, 67783050]

約数ペア:

[(1, 67783050), (2, 33891525), (3, 22594350), (5, 13556610), (6, 11297175), (9, 7531450), (10, 6778305), (15, 4518870), (18, 3765725), (25, 2711322), (30, 2259435), (31, 2186550), (43, 1576350), (45, 1506290), (50, 1355661), (62, 1093275), (75, 903774), (86, 788175), (90, 753145), (93, 728850), (113, 599850), (129, 525450), (150, 451887), (155, 437310), (186, 364425), (215, 315270), (225, 301258), (226, 299925), (258, 262725), (279, 242950), (310, 218655), (339, 199950), (387, 175150), (430, 157635), (450, 150629), (465, 145770), (558, 121475), (565, 119970), (645, 105090), (678, 99975), (774, 87575), (775, 87462), (930, 72885), (1017, 66650), (1075, 63054), (1130, 59985), (1290, 52545), (1333, 50850), (1395, 48590), (1550, 43731), (1695, 39990), (1935, 35030), (2034, 33325), (2150, 31527), (2325, 29154), (2666, 25425), (2790, 24295), (2825, 23994), (3225, 21018), (3390, 19995), (3503, 19350), (3870, 17515), (3999, 16950), (4650, 14577), (4859, 13950), (5085, 13330), (5650, 11997), (6450, 10509), (6665, 10170), (6975, 9718), (7006, 9675), (7998, 8475)]