99760080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 381672000

約数和(自身を除く): 281911920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 499, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 998, 1020, 1176, 1190, 1360, 1428, 1470, 1497, 1666, 1680, 1785, 1904, 1960, 1996, 2040, 2352, 2380, 2495, 2499, 2856, 2940, 2994, 3332, 3493, 3570, 3920, 3992, 4080, 4165, 4760, 4990, 4998, 5712, 5880, 5988, 6664, 6986, 7140, 7485, 7984, 8330, 8483, 9520, 9980, 9996, 10479, 11760, 11976, 12495, 13328, 13972, 14280, 14970, 16660, 16966, 17465, 19960, 19992, 20958, 23952, 24451, 24990, 25449, 27944, 28560, 29940, 33320, 33932, 34930, 39920, 39984, 41916, 42415, 48902, 49980, 50898, 52395, 55888, 59381, 59880, 66640, 67864, 69860, 73353, 83832, 84830, 97804, 99960, 101796, 104790, 118762, 119760, 122255, 127245, 135728, 139720, 146706, 167664, 169660, 178143, 195608, 199920, 203592, 209580, 237524, 244510, 254490, 279440, 293412, 296905, 339320, 356286, 366765, 391216, 407184, 415667, 419160, 475048, 489020, 508980, 586824, 593810, 678640, 712572, 733530, 831334, 838320, 890715, 950096, 978040, 1017960, 1173648, 1187620, 1247001, 1425144, 1467060, 1662668, 1781430, 1956080, 2035920, 2078335, 2375240, 2494002, 2850288, 2934120, 3325336, 3562860, 4156670, 4750480, 4988004, 5868240, 6235005, 6650672, 7125720, 8313340, 9976008, 12470010, 14251440, 16626680, 19952016, 24940020, 33253360, 49880040, 99760080]

約数ペア:

[(1, 99760080), (2, 49880040), (3, 33253360), (4, 24940020), (5, 19952016), (6, 16626680), (7, 14251440), (8, 12470010), (10, 9976008), (12, 8313340), (14, 7125720), (15, 6650672), (16, 6235005), (17, 5868240), (20, 4988004), (21, 4750480), (24, 4156670), (28, 3562860), (30, 3325336), (34, 2934120), (35, 2850288), (40, 2494002), (42, 2375240), (48, 2078335), (49, 2035920), (51, 1956080), (56, 1781430), (60, 1662668), (68, 1467060), (70, 1425144), (80, 1247001), (84, 1187620), (85, 1173648), (98, 1017960), (102, 978040), (105, 950096), (112, 890715), (119, 838320), (120, 831334), (136, 733530), (140, 712572), (147, 678640), (168, 593810), (170, 586824), (196, 508980), (204, 489020), (210, 475048), (238, 419160), (240, 415667), (245, 407184), (255, 391216), (272, 366765), (280, 356286), (294, 339320), (336, 296905), (340, 293412), (357, 279440), (392, 254490), (408, 244510), (420, 237524), (476, 209580), (490, 203592), (499, 199920), (510, 195608), (560, 178143), (588, 169660), (595, 167664), (680, 146706), (714, 139720), (735, 135728), (784, 127245), (816, 122255), (833, 119760), (840, 118762), (952, 104790), (980, 101796), (998, 99960), (1020, 97804), (1176, 84830), (1190, 83832), (1360, 73353), (1428, 69860), (1470, 67864), (1497, 66640), (1666, 59880), (1680, 59381), (1785, 55888), (1904, 52395), (1960, 50898), (1996, 49980), (2040, 48902), (2352, 42415), (2380, 41916), (2495, 39984), (2499, 39920), (2856, 34930), (2940, 33932), (2994, 33320), (3332, 29940), (3493, 28560), (3570, 27944), (3920, 25449), (3992, 24990), (4080, 24451), (4165, 23952), (4760, 20958), (4990, 19992), (4998, 19960), (5712, 17465), (5880, 16966), (5988, 16660), (6664, 14970), (6986, 14280), (7140, 13972), (7485, 13328), (7984, 12495), (8330, 11976), (8483, 11760), (9520, 10479), (9980, 9996)]