225491291532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 288

約数和(自身を含む): 652215872000

約数和(自身を除く): 426724580468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 137, 156, 172, 199, 234, 258, 274, 351, 387, 398, 411, 468, 516, 548, 559, 597, 702, 774, 796, 822, 1118, 1161, 1194, 1233, 1404, 1548, 1644, 1677, 1781, 1791, 2236, 2322, 2388, 2466, 2587, 3354, 3562, 3582, 3699, 4644, 4932, 5031, 5174, 5343, 5373, 5891, 6708, 7124, 7164, 7398, 7761, 8557, 10062, 10348, 10686, 10746, 11782, 14796, 15093, 15522, 16029, 17114, 17673, 18769, 20124, 21372, 21492, 23283, 23564, 25671, 27263, 30186, 31044, 32058, 34228, 35346, 37538, 46566, 48087, 51342, 53019, 54526, 56307, 60372, 64116, 69849, 70692, 75076, 76583, 77013, 81789, 93132, 96174, 102684, 106038, 109052, 111241, 112614, 139698, 153166, 154026, 159057, 163578, 168921, 192348, 212076, 222482, 225228, 229749, 231039, 243997, 245367, 279396, 306332, 308052, 318114, 327156, 333723, 337842, 354419, 444964, 459498, 462078, 487994, 490734, 506763, 636228, 667446, 675684, 689247, 708838, 731991, 736101, 807067, 918996, 924156, 975988, 981468, 1001169, 1013526, 1063257, 1172309, 1334892, 1378494, 1417676, 1463982, 1472202, 1614134, 2002338, 2027052, 2067741, 2126514, 2195973, 2344618, 2421201, 2756988, 2927964, 2944404, 3003507, 3189771, 3228268, 3516927, 3735031, 4004676, 4135482, 4253028, 4391946, 4689236, 4842402, 6007014, 6379542, 6587919, 7033854, 7263603, 7470062, 8270964, 8783892, 9569313, 9684804, 10491871, 10550781, 11205093, 12014028, 12759084, 13175838, 14067708, 14527206, 14940124, 15240017, 19138626, 20983742, 21101562, 21790809, 22410186, 26351676, 29054412, 30480034, 31475613, 31652343, 33615279, 38277252, 41967484, 42203124, 43581618, 44820372, 45720051, 48555403, 60960068, 62951226, 63304686, 67230558, 87163236, 91440102, 94426839, 97110806, 100845837, 125902452, 126609372, 134461116, 137160153, 145666209, 160606333, 182880204, 188853678, 194221612, 201691674, 274320306, 283280517, 291332418, 321212666, 377707356, 403383348, 411480459, 436998627, 481818999, 548640612, 566561034, 582664836, 642425332, 822960918, 873997254, 963637998, 1133122068, 1310995881, 1445456997, 1645921836, 1747994508, 1927275996, 2087882329, 2621991762, 2890913994, 4175764658, 4336370991, 5243983524, 5781827988, 6263646987, 8351529316, 8672741982, 12527293974, 17345483964, 18790940961, 25054587948, 37581881922, 56372822883, 75163763844, 112745645766, 225491291532]

約数ペア:

[(1, 225491291532), (2, 112745645766), (3, 75163763844), (4, 56372822883), (6, 37581881922), (9, 25054587948), (12, 18790940961), (13, 17345483964), (18, 12527293974), (26, 8672741982), (27, 8351529316), (36, 6263646987), (39, 5781827988), (43, 5243983524), (52, 4336370991), (54, 4175764658), (78, 2890913994), (86, 2621991762), (108, 2087882329), (117, 1927275996), (129, 1747994508), (137, 1645921836), (156, 1445456997), (172, 1310995881), (199, 1133122068), (234, 963637998), (258, 873997254), (274, 822960918), (351, 642425332), (387, 582664836), (398, 566561034), (411, 548640612), (468, 481818999), (516, 436998627), (548, 411480459), (559, 403383348), (597, 377707356), (702, 321212666), (774, 291332418), (796, 283280517), (822, 274320306), (1118, 201691674), (1161, 194221612), (1194, 188853678), (1233, 182880204), (1404, 160606333), (1548, 145666209), (1644, 137160153), (1677, 134461116), (1781, 126609372), (1791, 125902452), (2236, 100845837), (2322, 97110806), (2388, 94426839), (2466, 91440102), (2587, 87163236), (3354, 67230558), (3562, 63304686), (3582, 62951226), (3699, 60960068), (4644, 48555403), (4932, 45720051), (5031, 44820372), (5174, 43581618), (5343, 42203124), (5373, 41967484), (5891, 38277252), (6708, 33615279), (7124, 31652343), (7164, 31475613), (7398, 30480034), (7761, 29054412), (8557, 26351676), (10062, 22410186), (10348, 21790809), (10686, 21101562), (10746, 20983742), (11782, 19138626), (14796, 15240017), (15093, 14940124), (15522, 14527206), (16029, 14067708), (17114, 13175838), (17673, 12759084), (18769, 12014028), (20124, 11205093), (21372, 10550781), (21492, 10491871), (23283, 9684804), (23564, 9569313), (25671, 8783892), (27263, 8270964), (30186, 7470062), (31044, 7263603), (32058, 7033854), (34228, 6587919), (35346, 6379542), (37538, 6007014), (46566, 4842402), (48087, 4689236), (51342, 4391946), (53019, 4253028), (54526, 4135482), (56307, 4004676), (60372, 3735031), (64116, 3516927), (69849, 3228268), (70692, 3189771), (75076, 3003507), (76583, 2944404), (77013, 2927964), (81789, 2756988), (93132, 2421201), (96174, 2344618), (102684, 2195973), (106038, 2126514), (109052, 2067741), (111241, 2027052), (112614, 2002338), (139698, 1614134), (153166, 1472202), (154026, 1463982), (159057, 1417676), (163578, 1378494), (168921, 1334892), (192348, 1172309), (212076, 1063257), (222482, 1013526), (225228, 1001169), (229749, 981468), (231039, 975988), (243997, 924156), (245367, 918996), (279396, 807067), (306332, 736101), (308052, 731991), (318114, 708838), (327156, 689247), (333723, 675684), (337842, 667446), (354419, 636228), (444964, 506763), (459498, 490734), (462078, 487994)]