211093740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 770515200

約数和(自身を除く): 559421460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 59, 60, 65, 66, 78, 90, 99, 110, 117, 118, 130, 132, 139, 143, 156, 165, 177, 180, 195, 198, 220, 234, 236, 260, 278, 286, 295, 330, 354, 390, 396, 417, 429, 468, 495, 531, 556, 572, 585, 590, 649, 660, 695, 708, 715, 767, 780, 834, 858, 885, 990, 1062, 1170, 1180, 1251, 1287, 1298, 1390, 1430, 1529, 1534, 1668, 1716, 1770, 1807, 1947, 1980, 2085, 2124, 2145, 2301, 2340, 2502, 2574, 2596, 2655, 2780, 2860, 3058, 3068, 3245, 3540, 3614, 3835, 3894, 4170, 4290, 4587, 4602, 5004, 5148, 5310, 5421, 5841, 6116, 6255, 6435, 6490, 6903, 7228, 7645, 7670, 7788, 8201, 8340, 8437, 8580, 9035, 9174, 9204, 9735, 10620, 10842, 11505, 11682, 12510, 12870, 12980, 13761, 13806, 15290, 15340, 16263, 16402, 16874, 18070, 18348, 19470, 19877, 21684, 22935, 23010, 23364, 24603, 25020, 25311, 25740, 27105, 27522, 27612, 29205, 30580, 32526, 32804, 33748, 34515, 36140, 38940, 39754, 41005, 42185, 45870, 46020, 49206, 50622, 54210, 55044, 58410, 59631, 65052, 68805, 69030, 73809, 75933, 79508, 81315, 82010, 84370, 90211, 91740, 98412, 99385, 101244, 106613, 108420, 116820, 119262, 123015, 126555, 137610, 138060, 147618, 151866, 162630, 164020, 168740, 178893, 180422, 198770, 213226, 238524, 246030, 253110, 270633, 275220, 295236, 298155, 303732, 319839, 325260, 357786, 360844, 369045, 379665, 397540, 426452, 451055, 492060, 506220, 533065, 541266, 596310, 639678, 715572, 738090, 759330, 811899, 894465, 902110, 959517, 1066130, 1082532, 1172743, 1192620, 1279356, 1353165, 1476180, 1518660, 1599195, 1623798, 1788930, 1804220, 1919034, 2132260, 2345486, 2706330, 3198390, 3247596, 3518229, 3577860, 3838068, 4059495, 4690972, 4797585, 5412660, 5863715, 6396780, 7036458, 8118990, 9595170, 10554687, 11727430, 14072916, 16237980, 17591145, 19190340, 21109374, 23454860, 35182290, 42218748, 52773435, 70364580, 105546870, 211093740]

約数ペア:

[(1, 211093740), (2, 105546870), (3, 70364580), (4, 52773435), (5, 42218748), (6, 35182290), (9, 23454860), (10, 21109374), (11, 19190340), (12, 17591145), (13, 16237980), (15, 14072916), (18, 11727430), (20, 10554687), (22, 9595170), (26, 8118990), (30, 7036458), (33, 6396780), (36, 5863715), (39, 5412660), (44, 4797585), (45, 4690972), (52, 4059495), (55, 3838068), (59, 3577860), (60, 3518229), (65, 3247596), (66, 3198390), (78, 2706330), (90, 2345486), (99, 2132260), (110, 1919034), (117, 1804220), (118, 1788930), (130, 1623798), (132, 1599195), (139, 1518660), (143, 1476180), (156, 1353165), (165, 1279356), (177, 1192620), (180, 1172743), (195, 1082532), (198, 1066130), (220, 959517), (234, 902110), (236, 894465), (260, 811899), (278, 759330), (286, 738090), (295, 715572), (330, 639678), (354, 596310), (390, 541266), (396, 533065), (417, 506220), (429, 492060), (468, 451055), (495, 426452), (531, 397540), (556, 379665), (572, 369045), (585, 360844), (590, 357786), (649, 325260), (660, 319839), (695, 303732), (708, 298155), (715, 295236), (767, 275220), (780, 270633), (834, 253110), (858, 246030), (885, 238524), (990, 213226), (1062, 198770), (1170, 180422), (1180, 178893), (1251, 168740), (1287, 164020), (1298, 162630), (1390, 151866), (1430, 147618), (1529, 138060), (1534, 137610), (1668, 126555), (1716, 123015), (1770, 119262), (1807, 116820), (1947, 108420), (1980, 106613), (2085, 101244), (2124, 99385), (2145, 98412), (2301, 91740), (2340, 90211), (2502, 84370), (2574, 82010), (2596, 81315), (2655, 79508), (2780, 75933), (2860, 73809), (3058, 69030), (3068, 68805), (3245, 65052), (3540, 59631), (3614, 58410), (3835, 55044), (3894, 54210), (4170, 50622), (4290, 49206), (4587, 46020), (4602, 45870), (5004, 42185), (5148, 41005), (5310, 39754), (5421, 38940), (5841, 36140), (6116, 34515), (6255, 33748), (6435, 32804), (6490, 32526), (6903, 30580), (7228, 29205), (7645, 27612), (7670, 27522), (7788, 27105), (8201, 25740), (8340, 25311), (8437, 25020), (8580, 24603), (9035, 23364), (9174, 23010), (9204, 22935), (9735, 21684), (10620, 19877), (10842, 19470), (11505, 18348), (11682, 18070), (12510, 16874), (12870, 16402), (12980, 16263), (13761, 15340), (13806, 15290)]