84246120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 316967040

約数和(自身を除く): 232720920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 331, 360, 404, 420, 504, 505, 606, 630, 662, 707, 808, 840, 909, 993, 1010, 1212, 1260, 1324, 1414, 1515, 1655, 1818, 1986, 2020, 2121, 2317, 2424, 2520, 2648, 2828, 2979, 3030, 3310, 3535, 3636, 3972, 4040, 4242, 4545, 4634, 4965, 5656, 5958, 6060, 6363, 6620, 6951, 7070, 7272, 7944, 8484, 9090, 9268, 9930, 10605, 11585, 11916, 12120, 12726, 13240, 13902, 14140, 14895, 16968, 18180, 18536, 19860, 20853, 21210, 23170, 23832, 25452, 27804, 28280, 29790, 31815, 33431, 34755, 36360, 39720, 41706, 42420, 46340, 50904, 55608, 59580, 63630, 66862, 69510, 83412, 84840, 92680, 100293, 104265, 119160, 127260, 133724, 139020, 166824, 167155, 200586, 208530, 234017, 254520, 267448, 278040, 300879, 334310, 401172, 417060, 468034, 501465, 601758, 668620, 702051, 802344, 834120, 936068, 1002930, 1170085, 1203516, 1337240, 1404102, 1504395, 1872136, 2005860, 2106153, 2340170, 2407032, 2808204, 3008790, 3510255, 4011720, 4212306, 4680340, 5616408, 6017580, 7020510, 8424612, 9360680, 10530765, 12035160, 14041020, 16849224, 21061530, 28082040, 42123060, 84246120]

約数ペア:

[(1, 84246120), (2, 42123060), (3, 28082040), (4, 21061530), (5, 16849224), (6, 14041020), (7, 12035160), (8, 10530765), (9, 9360680), (10, 8424612), (12, 7020510), (14, 6017580), (15, 5616408), (18, 4680340), (20, 4212306), (21, 4011720), (24, 3510255), (28, 3008790), (30, 2808204), (35, 2407032), (36, 2340170), (40, 2106153), (42, 2005860), (45, 1872136), (56, 1504395), (60, 1404102), (63, 1337240), (70, 1203516), (72, 1170085), (84, 1002930), (90, 936068), (101, 834120), (105, 802344), (120, 702051), (126, 668620), (140, 601758), (168, 501465), (180, 468034), (202, 417060), (210, 401172), (252, 334310), (280, 300879), (303, 278040), (315, 267448), (331, 254520), (360, 234017), (404, 208530), (420, 200586), (504, 167155), (505, 166824), (606, 139020), (630, 133724), (662, 127260), (707, 119160), (808, 104265), (840, 100293), (909, 92680), (993, 84840), (1010, 83412), (1212, 69510), (1260, 66862), (1324, 63630), (1414, 59580), (1515, 55608), (1655, 50904), (1818, 46340), (1986, 42420), (2020, 41706), (2121, 39720), (2317, 36360), (2424, 34755), (2520, 33431), (2648, 31815), (2828, 29790), (2979, 28280), (3030, 27804), (3310, 25452), (3535, 23832), (3636, 23170), (3972, 21210), (4040, 20853), (4242, 19860), (4545, 18536), (4634, 18180), (4965, 16968), (5656, 14895), (5958, 14140), (6060, 13902), (6363, 13240), (6620, 12726), (6951, 12120), (7070, 11916), (7272, 11585), (7944, 10605), (8484, 9930), (9090, 9268)]