122393880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 192

約数和(自身を含む): 481515840

約数和(自身を除く): 359121960

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, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 2857, 3060, 3570, 4284, 4760, 5355, 5714, 6120, 7140, 8568, 8571, 10710, 11428, 14280, 14285, 17142, 19999, 21420, 22856, 25713, 28570, 34284, 39998, 42840, 42855, 48569, 51426, 57140, 59997, 68568, 79996, 85710, 97138, 99995, 102852, 114280, 119994, 128565, 145707, 159992, 171420, 179991, 194276, 199990, 205704, 239988, 242845, 257130, 291414, 299985, 339983, 342840, 359982, 388552, 399980, 437121, 479976, 485690, 514260, 582828, 599970, 679966, 719964, 728535, 799960, 874242, 899955, 971380, 1019949, 1028520, 1165656, 1199940, 1359932, 1439928, 1457070, 1699915, 1748484, 1799910, 1942760, 2039898, 2185605, 2399880, 2719864, 2914140, 3059847, 3399830, 3496968, 3599820, 4079796, 4371210, 5099745, 5828280, 6119694, 6799660, 7199640, 8159592, 8742420, 10199490, 12239388, 13599320, 15299235, 17484840, 20398980, 24478776, 30598470, 40797960, 61196940, 122393880]

約数ペア:

[(1, 122393880), (2, 61196940), (3, 40797960), (4, 30598470), (5, 24478776), (6, 20398980), (7, 17484840), (8, 15299235), (9, 13599320), (10, 12239388), (12, 10199490), (14, 8742420), (15, 8159592), (17, 7199640), (18, 6799660), (20, 6119694), (21, 5828280), (24, 5099745), (28, 4371210), (30, 4079796), (34, 3599820), (35, 3496968), (36, 3399830), (40, 3059847), (42, 2914140), (45, 2719864), (51, 2399880), (56, 2185605), (60, 2039898), (63, 1942760), (68, 1799910), (70, 1748484), (72, 1699915), (84, 1457070), (85, 1439928), (90, 1359932), (102, 1199940), (105, 1165656), (119, 1028520), (120, 1019949), (126, 971380), (136, 899955), (140, 874242), (153, 799960), (168, 728535), (170, 719964), (180, 679966), (204, 599970), (210, 582828), (238, 514260), (252, 485690), (255, 479976), (280, 437121), (306, 399980), (315, 388552), (340, 359982), (357, 342840), (360, 339983), (408, 299985), (420, 291414), (476, 257130), (504, 242845), (510, 239988), (595, 205704), (612, 199990), (630, 194276), (680, 179991), (714, 171420), (765, 159992), (840, 145707), (952, 128565), (1020, 119994), (1071, 114280), (1190, 102852), (1224, 99995), (1260, 97138), (1428, 85710), (1530, 79996), (1785, 68568), (2040, 59997), (2142, 57140), (2380, 51426), (2520, 48569), (2856, 42855), (2857, 42840), (3060, 39998), (3570, 34284), (4284, 28570), (4760, 25713), (5355, 22856), (5714, 21420), (6120, 19999), (7140, 17142), (8568, 14285), (8571, 14280), (10710, 11428)]