421468110

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 1390435200

約数和(自身を除く): 968967090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 41, 42, 45, 49, 54, 63, 70, 74, 81, 82, 90, 98, 105, 111, 123, 126, 135, 147, 162, 185, 189, 205, 210, 222, 245, 246, 259, 270, 287, 294, 315, 333, 343, 369, 370, 378, 405, 410, 441, 490, 518, 555, 567, 574, 615, 630, 666, 686, 735, 738, 777, 810, 861, 882, 945, 999, 1029, 1107, 1110, 1134, 1230, 1295, 1323, 1435, 1470, 1517, 1554, 1665, 1715, 1722, 1813, 1845, 1890, 1998, 2009, 2058, 2205, 2214, 2331, 2583, 2590, 2646, 2835, 2870, 2997, 3034, 3087, 3321, 3330, 3430, 3626, 3690, 3885, 3969, 4018, 4305, 4410, 4551, 4662, 4995, 5145, 5166, 5439, 5535, 5670, 5994, 6027, 6174, 6615, 6642, 6993, 7585, 7749, 7770, 7938, 8610, 9065, 9102, 9261, 9990, 10045, 10290, 10619, 10878, 11070, 11655, 12054, 12691, 12915, 13230, 13653, 13986, 14063, 14985, 15170, 15435, 15498, 16317, 16605, 18081, 18130, 18522, 19845, 20090, 20979, 21238, 22755, 23247, 23310, 25382, 25830, 27195, 27306, 27783, 28126, 29970, 30135, 30870, 31857, 32634, 33210, 34965, 36162, 38073, 38745, 39690, 40959, 41958, 42189, 45510, 46305, 46494, 48951, 53095, 54243, 54390, 55566, 60270, 63455, 63714, 68265, 69930, 70315, 74333, 76146, 77490, 81585, 81918, 84378, 90405, 92610, 95571, 97902, 104895, 106190, 108486, 114219, 116235, 122877, 126567, 126910, 136530, 138915, 140630, 146853, 148666, 159285, 162729, 163170, 180810, 190365, 191142, 204795, 209790, 210945, 222999, 228438, 232470, 244755, 245754, 253134, 271215, 277830, 286713, 293706, 318570, 325458, 342657, 371665, 379701, 380730, 409590, 421890, 445998, 477855, 489510, 520331, 542430, 571095, 573426, 614385, 632835, 668997, 685314, 734265, 743330, 759402, 813645, 860139, 955710, 1027971, 1040662, 1114995, 1139103, 1142190, 1228770, 1265670, 1337994, 1433565, 1468530, 1560993, 1627290, 1713285, 1720278, 1898505, 2006991, 2055942, 2229990, 2278206, 2601655, 2867130, 3121986, 3344985, 3426570, 3797010, 4013982, 4300695, 4682979, 5139855, 5203310, 5695515, 6020973, 6689970, 7804965, 8601390, 9365958, 10034955, 10279710, 11391030, 12041946, 14048937, 15609930, 20069910, 23414895, 28097874, 30104865, 42146811, 46829790, 60209730, 70244685, 84293622, 140489370, 210734055, 421468110]

約数ペア:

[(1, 421468110), (2, 210734055), (3, 140489370), (5, 84293622), (6, 70244685), (7, 60209730), (9, 46829790), (10, 42146811), (14, 30104865), (15, 28097874), (18, 23414895), (21, 20069910), (27, 15609930), (30, 14048937), (35, 12041946), (37, 11391030), (41, 10279710), (42, 10034955), (45, 9365958), (49, 8601390), (54, 7804965), (63, 6689970), (70, 6020973), (74, 5695515), (81, 5203310), (82, 5139855), (90, 4682979), (98, 4300695), (105, 4013982), (111, 3797010), (123, 3426570), (126, 3344985), (135, 3121986), (147, 2867130), (162, 2601655), (185, 2278206), (189, 2229990), (205, 2055942), (210, 2006991), (222, 1898505), (245, 1720278), (246, 1713285), (259, 1627290), (270, 1560993), (287, 1468530), (294, 1433565), (315, 1337994), (333, 1265670), (343, 1228770), (369, 1142190), (370, 1139103), (378, 1114995), (405, 1040662), (410, 1027971), (441, 955710), (490, 860139), (518, 813645), (555, 759402), (567, 743330), (574, 734265), (615, 685314), (630, 668997), (666, 632835), (686, 614385), (735, 573426), (738, 571095), (777, 542430), (810, 520331), (861, 489510), (882, 477855), (945, 445998), (999, 421890), (1029, 409590), (1107, 380730), (1110, 379701), (1134, 371665), (1230, 342657), (1295, 325458), (1323, 318570), (1435, 293706), (1470, 286713), (1517, 277830), (1554, 271215), (1665, 253134), (1715, 245754), (1722, 244755), (1813, 232470), (1845, 228438), (1890, 222999), (1998, 210945), (2009, 209790), (2058, 204795), (2205, 191142), (2214, 190365), (2331, 180810), (2583, 163170), (2590, 162729), (2646, 159285), (2835, 148666), (2870, 146853), (2997, 140630), (3034, 138915), (3087, 136530), (3321, 126910), (3330, 126567), (3430, 122877), (3626, 116235), (3690, 114219), (3885, 108486), (3969, 106190), (4018, 104895), (4305, 97902), (4410, 95571), (4551, 92610), (4662, 90405), (4995, 84378), (5145, 81918), (5166, 81585), (5439, 77490), (5535, 76146), (5670, 74333), (5994, 70315), (6027, 69930), (6174, 68265), (6615, 63714), (6642, 63455), (6993, 60270), (7585, 55566), (7749, 54390), (7770, 54243), (7938, 53095), (8610, 48951), (9065, 46494), (9102, 46305), (9261, 45510), (9990, 42189), (10045, 41958), (10290, 40959), (10619, 39690), (10878, 38745), (11070, 38073), (11655, 36162), (12054, 34965), (12691, 33210), (12915, 32634), (13230, 31857), (13653, 30870), (13986, 30135), (14063, 29970), (14985, 28126), (15170, 27783), (15435, 27306), (15498, 27195), (16317, 25830), (16605, 25382), (18081, 23310), (18130, 23247), (18522, 22755), (19845, 21238), (20090, 20979)]