168832440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 288

約数和(自身を含む): 677036880

約数和(自身を除く): 508204440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 563, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1126, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1689, 1764, 1785, 1960, 2040, 2142, 2205, 2252, 2380, 2499, 2520, 2815, 2856, 2940, 3060, 3332, 3378, 3528, 3570, 3941, 4165, 4284, 4410, 4504, 4760, 4998, 5067, 5355, 5630, 5880, 6120, 6664, 6756, 7140, 7497, 7882, 8330, 8445, 8568, 8820, 9571, 9996, 10134, 10710, 11260, 11823, 12495, 13512, 14280, 14994, 15764, 16660, 16890, 17640, 19142, 19705, 19992, 20268, 21420, 22520, 23646, 24990, 25335, 27587, 28713, 29988, 31528, 33320, 33780, 35469, 37485, 38284, 39410, 40536, 42840, 47292, 47855, 49980, 50670, 55174, 57426, 59115, 59976, 66997, 67560, 70938, 74970, 76568, 78820, 82761, 86139, 94584, 95710, 99960, 101340, 110348, 114852, 118230, 133994, 137935, 141876, 143565, 149940, 157640, 165522, 172278, 177345, 191420, 200991, 202680, 220696, 229704, 236460, 248283, 267988, 275870, 283752, 287130, 299880, 331044, 334985, 344556, 354690, 382840, 401982, 413805, 430695, 468979, 472920, 496566, 535976, 551740, 574260, 602973, 662088, 669970, 689112, 709380, 803964, 827610, 861390, 937958, 993132, 1004955, 1103480, 1148520, 1205946, 1241415, 1339940, 1406937, 1418760, 1607928, 1655220, 1722780, 1875916, 1986264, 2009910, 2344895, 2411892, 2482830, 2679880, 2813874, 3014865, 3310440, 3445560, 3751832, 4019820, 4220811, 4689790, 4823784, 4965660, 5627748, 6029730, 7034685, 8039640, 8441622, 9379580, 9931320, 11255496, 12059460, 14069370, 16883244, 18759160, 21104055, 24118920, 28138740, 33766488, 42208110, 56277480, 84416220, 168832440]

約数ペア:

[(1, 168832440), (2, 84416220), (3, 56277480), (4, 42208110), (5, 33766488), (6, 28138740), (7, 24118920), (8, 21104055), (9, 18759160), (10, 16883244), (12, 14069370), (14, 12059460), (15, 11255496), (17, 9931320), (18, 9379580), (20, 8441622), (21, 8039640), (24, 7034685), (28, 6029730), (30, 5627748), (34, 4965660), (35, 4823784), (36, 4689790), (40, 4220811), (42, 4019820), (45, 3751832), (49, 3445560), (51, 3310440), (56, 3014865), (60, 2813874), (63, 2679880), (68, 2482830), (70, 2411892), (72, 2344895), (84, 2009910), (85, 1986264), (90, 1875916), (98, 1722780), (102, 1655220), (105, 1607928), (119, 1418760), (120, 1406937), (126, 1339940), (136, 1241415), (140, 1205946), (147, 1148520), (153, 1103480), (168, 1004955), (170, 993132), (180, 937958), (196, 861390), (204, 827610), (210, 803964), (238, 709380), (245, 689112), (252, 669970), (255, 662088), (280, 602973), (294, 574260), (306, 551740), (315, 535976), (340, 496566), (357, 472920), (360, 468979), (392, 430695), (408, 413805), (420, 401982), (441, 382840), (476, 354690), (490, 344556), (504, 334985), (510, 331044), (563, 299880), (588, 287130), (595, 283752), (612, 275870), (630, 267988), (680, 248283), (714, 236460), (735, 229704), (765, 220696), (833, 202680), (840, 200991), (882, 191420), (952, 177345), (980, 172278), (1020, 165522), (1071, 157640), (1126, 149940), (1176, 143565), (1190, 141876), (1224, 137935), (1260, 133994), (1428, 118230), (1470, 114852), (1530, 110348), (1666, 101340), (1689, 99960), (1764, 95710), (1785, 94584), (1960, 86139), (2040, 82761), (2142, 78820), (2205, 76568), (2252, 74970), (2380, 70938), (2499, 67560), (2520, 66997), (2815, 59976), (2856, 59115), (2940, 57426), (3060, 55174), (3332, 50670), (3378, 49980), (3528, 47855), (3570, 47292), (3941, 42840), (4165, 40536), (4284, 39410), (4410, 38284), (4504, 37485), (4760, 35469), (4998, 33780), (5067, 33320), (5355, 31528), (5630, 29988), (5880, 28713), (6120, 27587), (6664, 25335), (6756, 24990), (7140, 23646), (7497, 22520), (7882, 21420), (8330, 20268), (8445, 19992), (8568, 19705), (8820, 19142), (9571, 17640), (9996, 16890), (10134, 16660), (10710, 15764), (11260, 14994), (11823, 14280), (12495, 13512)]