164954790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 192

約数和(自身を含む): 576156672

約数和(自身を除く): 411201882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 1831, 2002, 2145, 2310, 2574, 2730, 3003, 3465, 3662, 4095, 4290, 5005, 5493, 6006, 6435, 6930, 8190, 9009, 9155, 10010, 10986, 12817, 12870, 15015, 16479, 18018, 18310, 20141, 23803, 25634, 27465, 30030, 32958, 38451, 40282, 45045, 47606, 54930, 60423, 64085, 71409, 76902, 82395, 90090, 100705, 115353, 119015, 120846, 128170, 140987, 142818, 164790, 166621, 181269, 192255, 201410, 214227, 230706, 238030, 261833, 281974, 302115, 333242, 357045, 362538, 384510, 422961, 428454, 499863, 523666, 576765, 604230, 704935, 714090, 785499, 833105, 845922, 906345, 999726, 1071135, 1153530, 1268883, 1309165, 1409870, 1499589, 1570998, 1666210, 1812690, 1832831, 2114805, 2142270, 2356497, 2499315, 2537766, 2618330, 2999178, 3665662, 3927495, 4229610, 4712994, 4998630, 5498493, 6344415, 7497945, 7854990, 9164155, 10996986, 11782485, 12688830, 14995890, 16495479, 18328310, 23564970, 27492465, 32990958, 54984930, 82477395, 164954790]

約数ペア:

[(1, 164954790), (2, 82477395), (3, 54984930), (5, 32990958), (6, 27492465), (7, 23564970), (9, 18328310), (10, 16495479), (11, 14995890), (13, 12688830), (14, 11782485), (15, 10996986), (18, 9164155), (21, 7854990), (22, 7497945), (26, 6344415), (30, 5498493), (33, 4998630), (35, 4712994), (39, 4229610), (42, 3927495), (45, 3665662), (55, 2999178), (63, 2618330), (65, 2537766), (66, 2499315), (70, 2356497), (77, 2142270), (78, 2114805), (90, 1832831), (91, 1812690), (99, 1666210), (105, 1570998), (110, 1499589), (117, 1409870), (126, 1309165), (130, 1268883), (143, 1153530), (154, 1071135), (165, 999726), (182, 906345), (195, 845922), (198, 833105), (210, 785499), (231, 714090), (234, 704935), (273, 604230), (286, 576765), (315, 523666), (330, 499863), (385, 428454), (390, 422961), (429, 384510), (455, 362538), (462, 357045), (495, 333242), (546, 302115), (585, 281974), (630, 261833), (693, 238030), (715, 230706), (770, 214227), (819, 201410), (858, 192255), (910, 181269), (990, 166621), (1001, 164790), (1155, 142818), (1170, 140987), (1287, 128170), (1365, 120846), (1386, 119015), (1430, 115353), (1638, 100705), (1831, 90090), (2002, 82395), (2145, 76902), (2310, 71409), (2574, 64085), (2730, 60423), (3003, 54930), (3465, 47606), (3662, 45045), (4095, 40282), (4290, 38451), (5005, 32958), (5493, 30030), (6006, 27465), (6435, 25634), (6930, 23803), (8190, 20141), (9009, 18310), (9155, 18018), (10010, 16479), (10986, 15015), (12817, 12870)]