187348980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34313}}^1$

素因数の和:34345

約数の個数: 96

約数和(自身を含む): 645652224

約数和(自身を除く): 458303244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 34313, 68626, 102939, 137252, 171565, 205878, 240191, 343130, 411756, 446069, 480382, 514695, 686260, 720573, 892138, 960764, 1029390, 1200955, 1338207, 1441146, 1784276, 2058780, 2230345, 2401910, 2676414, 2882292, 3122483, 3602865, 4460690, 4803820, 5352828, 6244966, 6691035, 7205730, 8921380, 9367449, 12489932, 13382070, 14411460, 15612415, 18734898, 26764140, 31224830, 37469796, 46837245, 62449660, 93674490, 187348980]

約数ペア:

[(1, 187348980), (2, 93674490), (3, 62449660), (4, 46837245), (5, 37469796), (6, 31224830), (7, 26764140), (10, 18734898), (12, 15612415), (13, 14411460), (14, 13382070), (15, 12489932), (20, 9367449), (21, 8921380), (26, 7205730), (28, 6691035), (30, 6244966), (35, 5352828), (39, 4803820), (42, 4460690), (52, 3602865), (60, 3122483), (65, 2882292), (70, 2676414), (78, 2401910), (84, 2230345), (91, 2058780), (105, 1784276), (130, 1441146), (140, 1338207), (156, 1200955), (182, 1029390), (195, 960764), (210, 892138), (260, 720573), (273, 686260), (364, 514695), (390, 480382), (420, 446069), (455, 411756), (546, 343130), (780, 240191), (910, 205878), (1092, 171565), (1365, 137252), (1820, 102939), (2730, 68626), (5460, 34313)]