200148976280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{12163}}^1$

素因数の和:12585

約数の個数: 128

約数和(自身を含む): 496583136000

約数和(自身を除く): 296434159720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 251, 298, 440, 502, 596, 745, 1004, 1192, 1255, 1490, 1639, 2008, 2510, 2761, 2980, 3278, 5020, 5522, 5960, 6556, 8195, 10040, 11044, 12163, 13112, 13805, 16390, 22088, 24326, 27610, 32780, 37399, 48652, 55220, 60815, 65560, 74798, 97304, 110440, 121630, 133793, 149596, 186995, 243260, 267586, 299192, 373990, 411389, 486520, 535172, 668965, 747980, 822778, 1070344, 1337930, 1495960, 1645556, 1812287, 2056945, 2675860, 3052913, 3291112, 3624574, 4113890, 5351720, 6105826, 7249148, 8227780, 9061435, 12211652, 14498296, 15264565, 16455560, 18122870, 19935157, 24423304, 30529130, 33582043, 36245740, 39870314, 61058260, 67164086, 72491480, 79740628, 99675785, 122116520, 134328172, 159481256, 167910215, 199351570, 268656344, 335820430, 398703140, 454884037, 671640860, 797406280, 909768074, 1343281720, 1819536148, 2274420185, 3639072296, 4548840370, 5003724407, 9097680740, 10007448814, 18195361480, 20014897628, 25018622035, 40029795256, 50037244070, 100074488140, 200148976280]

約数ペア:

[(1, 200148976280), (2, 100074488140), (4, 50037244070), (5, 40029795256), (8, 25018622035), (10, 20014897628), (11, 18195361480), (20, 10007448814), (22, 9097680740), (40, 5003724407), (44, 4548840370), (55, 3639072296), (88, 2274420185), (110, 1819536148), (149, 1343281720), (220, 909768074), (251, 797406280), (298, 671640860), (440, 454884037), (502, 398703140), (596, 335820430), (745, 268656344), (1004, 199351570), (1192, 167910215), (1255, 159481256), (1490, 134328172), (1639, 122116520), (2008, 99675785), (2510, 79740628), (2761, 72491480), (2980, 67164086), (3278, 61058260), (5020, 39870314), (5522, 36245740), (5960, 33582043), (6556, 30529130), (8195, 24423304), (10040, 19935157), (11044, 18122870), (12163, 16455560), (13112, 15264565), (13805, 14498296), (16390, 12211652), (22088, 9061435), (24326, 8227780), (27610, 7249148), (32780, 6105826), (37399, 5351720), (48652, 4113890), (55220, 3624574), (60815, 3291112), (65560, 3052913), (74798, 2675860), (97304, 2056945), (110440, 1812287), (121630, 1645556), (133793, 1495960), (149596, 1337930), (186995, 1070344), (243260, 822778), (267586, 747980), (299192, 668965), (373990, 535172), (411389, 486520)]