12744900

素因数分解:

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

素因数の和:68

約数の個数: 243

約数和(自身を含む): 49364679

約数和(自身を除く): 36619779

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 49, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 98, 100, 102, 105, 119, 126, 140, 147, 150, 153, 170, 175, 180, 196, 204, 210, 225, 238, 245, 252, 255, 289, 294, 300, 306, 315, 340, 350, 357, 420, 425, 441, 450, 476, 490, 510, 525, 578, 588, 595, 612, 630, 700, 714, 735, 765, 833, 850, 867, 882, 900, 980, 1020, 1050, 1071, 1156, 1190, 1225, 1260, 1275, 1428, 1445, 1470, 1530, 1575, 1666, 1700, 1734, 1764, 1785, 2023, 2100, 2142, 2205, 2380, 2450, 2499, 2550, 2601, 2890, 2940, 2975, 3060, 3150, 3332, 3468, 3570, 3675, 3825, 4046, 4165, 4284, 4335, 4410, 4900, 4998, 5100, 5202, 5355, 5780, 5950, 6069, 6300, 7140, 7225, 7350, 7497, 7650, 8092, 8330, 8670, 8820, 8925, 9996, 10115, 10404, 10710, 11025, 11900, 12138, 12495, 13005, 14161, 14450, 14700, 14994, 15300, 16660, 17340, 17850, 18207, 20230, 20825, 21420, 21675, 22050, 24276, 24990, 26010, 26775, 28322, 28900, 29988, 30345, 35700, 36414, 37485, 40460, 41650, 42483, 43350, 44100, 49980, 50575, 52020, 53550, 56644, 60690, 62475, 65025, 70805, 72828, 74970, 83300, 84966, 86700, 91035, 101150, 107100, 121380, 124950, 127449, 130050, 141610, 149940, 151725, 169932, 182070, 187425, 202300, 212415, 249900, 254898, 260100, 283220, 303450, 354025, 364140, 374850, 424830, 455175, 509796, 606900, 637245, 708050, 749700, 849660, 910350, 1062075, 1274490, 1416100, 1820700, 2124150, 2548980, 3186225, 4248300, 6372450, 12744900]

約数ペア:

[(1, 12744900), (2, 6372450), (3, 4248300), (4, 3186225), (5, 2548980), (6, 2124150), (7, 1820700), (9, 1416100), (10, 1274490), (12, 1062075), (14, 910350), (15, 849660), (17, 749700), (18, 708050), (20, 637245), (21, 606900), (25, 509796), (28, 455175), (30, 424830), (34, 374850), (35, 364140), (36, 354025), (42, 303450), (45, 283220), (49, 260100), (50, 254898), (51, 249900), (60, 212415), (63, 202300), (68, 187425), (70, 182070), (75, 169932), (84, 151725), (85, 149940), (90, 141610), (98, 130050), (100, 127449), (102, 124950), (105, 121380), (119, 107100), (126, 101150), (140, 91035), (147, 86700), (150, 84966), (153, 83300), (170, 74970), (175, 72828), (180, 70805), (196, 65025), (204, 62475), (210, 60690), (225, 56644), (238, 53550), (245, 52020), (252, 50575), (255, 49980), (289, 44100), (294, 43350), (300, 42483), (306, 41650), (315, 40460), (340, 37485), (350, 36414), (357, 35700), (420, 30345), (425, 29988), (441, 28900), (450, 28322), (476, 26775), (490, 26010), (510, 24990), (525, 24276), (578, 22050), (588, 21675), (595, 21420), (612, 20825), (630, 20230), (700, 18207), (714, 17850), (735, 17340), (765, 16660), (833, 15300), (850, 14994), (867, 14700), (882, 14450), (900, 14161), (980, 13005), (1020, 12495), (1050, 12138), (1071, 11900), (1156, 11025), (1190, 10710), (1225, 10404), (1260, 10115), (1275, 9996), (1428, 8925), (1445, 8820), (1470, 8670), (1530, 8330), (1575, 8092), (1666, 7650), (1700, 7497), (1734, 7350), (1764, 7225), (1785, 7140), (2023, 6300), (2100, 6069), (2142, 5950), (2205, 5780), (2380, 5355), (2450, 5202), (2499, 5100), (2550, 4998), (2601, 4900), (2890, 4410), (2940, 4335), (2975, 4284), (3060, 4165), (3150, 4046), (3332, 3825), (3468, 3675)]