273322980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 1022112000

約数和(自身を除く): 748789020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 233, 245, 252, 266, 285, 294, 315, 342, 343, 380, 399, 420, 441, 466, 490, 532, 570, 588, 630, 665, 684, 686, 699, 735, 798, 855, 882, 931, 932, 980, 1029, 1140, 1165, 1197, 1260, 1330, 1372, 1398, 1470, 1596, 1631, 1710, 1715, 1764, 1862, 1995, 2058, 2097, 2205, 2330, 2394, 2660, 2793, 2796, 2940, 3087, 3262, 3420, 3430, 3495, 3724, 3990, 4116, 4194, 4410, 4427, 4655, 4660, 4788, 4893, 5145, 5586, 5985, 6174, 6517, 6524, 6860, 6990, 7980, 8155, 8379, 8388, 8820, 8854, 9310, 9786, 10290, 10485, 11172, 11417, 11970, 12348, 13034, 13281, 13965, 13980, 14679, 15435, 16310, 16758, 17708, 18620, 19551, 19572, 20580, 20970, 22135, 22834, 23940, 24465, 26068, 26562, 27930, 29358, 30870, 30989, 32585, 32620, 33516, 34251, 39102, 39843, 41895, 41940, 44270, 45668, 48930, 53124, 55860, 57085, 58653, 58716, 61740, 61978, 65170, 66405, 68502, 73395, 78204, 79686, 79919, 83790, 88540, 92967, 97755, 97860, 102753, 114170, 117306, 123956, 130340, 132810, 137004, 146790, 154945, 159372, 159838, 167580, 171255, 185934, 195510, 199215, 205506, 216923, 228340, 234612, 239757, 265620, 278901, 293265, 293580, 309890, 319676, 342510, 371868, 391020, 398430, 399595, 411012, 433846, 464835, 479514, 513765, 557802, 586530, 619780, 650769, 685020, 719271, 796860, 799190, 867692, 929670, 959028, 1027530, 1084615, 1115604, 1173060, 1198785, 1301538, 1394505, 1438542, 1518461, 1598380, 1859340, 1952307, 2055060, 2169230, 2397570, 2603076, 2789010, 2877084, 3036922, 3253845, 3596355, 3904614, 4338460, 4555383, 4795140, 5578020, 6073844, 6507690, 7192710, 7592305, 7809228, 9110766, 9761535, 13015380, 13666149, 14385420, 15184610, 18221532, 19523070, 22776915, 27332298, 30369220, 39046140, 45553830, 54664596, 68330745, 91107660, 136661490, 273322980]

約数ペア:

[(1, 273322980), (2, 136661490), (3, 91107660), (4, 68330745), (5, 54664596), (6, 45553830), (7, 39046140), (9, 30369220), (10, 27332298), (12, 22776915), (14, 19523070), (15, 18221532), (18, 15184610), (19, 14385420), (20, 13666149), (21, 13015380), (28, 9761535), (30, 9110766), (35, 7809228), (36, 7592305), (38, 7192710), (42, 6507690), (45, 6073844), (49, 5578020), (57, 4795140), (60, 4555383), (63, 4338460), (70, 3904614), (76, 3596355), (84, 3253845), (90, 3036922), (95, 2877084), (98, 2789010), (105, 2603076), (114, 2397570), (126, 2169230), (133, 2055060), (140, 1952307), (147, 1859340), (171, 1598380), (180, 1518461), (190, 1438542), (196, 1394505), (210, 1301538), (228, 1198785), (233, 1173060), (245, 1115604), (252, 1084615), (266, 1027530), (285, 959028), (294, 929670), (315, 867692), (342, 799190), (343, 796860), (380, 719271), (399, 685020), (420, 650769), (441, 619780), (466, 586530), (490, 557802), (532, 513765), (570, 479514), (588, 464835), (630, 433846), (665, 411012), (684, 399595), (686, 398430), (699, 391020), (735, 371868), (798, 342510), (855, 319676), (882, 309890), (931, 293580), (932, 293265), (980, 278901), (1029, 265620), (1140, 239757), (1165, 234612), (1197, 228340), (1260, 216923), (1330, 205506), (1372, 199215), (1398, 195510), (1470, 185934), (1596, 171255), (1631, 167580), (1710, 159838), (1715, 159372), (1764, 154945), (1862, 146790), (1995, 137004), (2058, 132810), (2097, 130340), (2205, 123956), (2330, 117306), (2394, 114170), (2660, 102753), (2793, 97860), (2796, 97755), (2940, 92967), (3087, 88540), (3262, 83790), (3420, 79919), (3430, 79686), (3495, 78204), (3724, 73395), (3990, 68502), (4116, 66405), (4194, 65170), (4410, 61978), (4427, 61740), (4655, 58716), (4660, 58653), (4788, 57085), (4893, 55860), (5145, 53124), (5586, 48930), (5985, 45668), (6174, 44270), (6517, 41940), (6524, 41895), (6860, 39843), (6990, 39102), (7980, 34251), (8155, 33516), (8379, 32620), (8388, 32585), (8820, 30989), (8854, 30870), (9310, 29358), (9786, 27930), (10290, 26562), (10485, 26068), (11172, 24465), (11417, 23940), (11970, 22834), (12348, 22135), (13034, 20970), (13281, 20580), (13965, 19572), (13980, 19551), (14679, 18620), (15435, 17708), (16310, 16758)]