1408250340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10069}}^1$

素因数の和:10131

約数の個数: 192

約数和(自身を含む): 5142950400

約数和(自身を除く): 3734700060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 3108, 3330, 3780, 3885, 3996, 4662, 4995, 5180, 6660, 6993, 7770, 9324, 9990, 10069, 11655, 13986, 15540, 19980, 20138, 23310, 27972, 30207, 34965, 40276, 46620, 50345, 60414, 69930, 70483, 90621, 100690, 120828, 139860, 140966, 151035, 181242, 201380, 211449, 271863, 281932, 302070, 352415, 362484, 372553, 422898, 453105, 543726, 604140, 634347, 704830, 745106, 845796, 906210, 1057245, 1087452, 1117659, 1268694, 1359315, 1409660, 1490212, 1812420, 1862765, 1903041, 2114490, 2235318, 2537388, 2607871, 2718630, 3171735, 3352977, 3725530, 3806082, 4228980, 4470636, 5215742, 5437260, 5588295, 6343470, 6705954, 7451060, 7612164, 7823613, 9515205, 10058931, 10431484, 11176590, 12686940, 13039355, 13411908, 15647226, 16764885, 19030410, 20117862, 22353180, 23470839, 26078710, 31294452, 33529770, 38060820, 39118065, 40235724, 46941678, 50294655, 52157420, 67059540, 70412517, 78236130, 93883356, 100589310, 117354195, 140825034, 156472260, 201178620, 234708390, 281650068, 352062585, 469416780, 704125170, 1408250340]

約数ペア:

[(1, 1408250340), (2, 704125170), (3, 469416780), (4, 352062585), (5, 281650068), (6, 234708390), (7, 201178620), (9, 156472260), (10, 140825034), (12, 117354195), (14, 100589310), (15, 93883356), (18, 78236130), (20, 70412517), (21, 67059540), (27, 52157420), (28, 50294655), (30, 46941678), (35, 40235724), (36, 39118065), (37, 38060820), (42, 33529770), (45, 31294452), (54, 26078710), (60, 23470839), (63, 22353180), (70, 20117862), (74, 19030410), (84, 16764885), (90, 15647226), (105, 13411908), (108, 13039355), (111, 12686940), (126, 11176590), (135, 10431484), (140, 10058931), (148, 9515205), (180, 7823613), (185, 7612164), (189, 7451060), (210, 6705954), (222, 6343470), (252, 5588295), (259, 5437260), (270, 5215742), (315, 4470636), (333, 4228980), (370, 3806082), (378, 3725530), (420, 3352977), (444, 3171735), (518, 2718630), (540, 2607871), (555, 2537388), (630, 2235318), (666, 2114490), (740, 1903041), (756, 1862765), (777, 1812420), (945, 1490212), (999, 1409660), (1036, 1359315), (1110, 1268694), (1260, 1117659), (1295, 1087452), (1332, 1057245), (1554, 906210), (1665, 845796), (1890, 745106), (1998, 704830), (2220, 634347), (2331, 604140), (2590, 543726), (3108, 453105), (3330, 422898), (3780, 372553), (3885, 362484), (3996, 352415), (4662, 302070), (4995, 281932), (5180, 271863), (6660, 211449), (6993, 201380), (7770, 181242), (9324, 151035), (9990, 140966), (10069, 139860), (11655, 120828), (13986, 100690), (15540, 90621), (19980, 70483), (20138, 69930), (23310, 60414), (27972, 50345), (30207, 46620), (34965, 40276)]