82904850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 270458880

約数和(自身を除く): 187554030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 270, 279, 283, 310, 315, 350, 378, 434, 450, 465, 525, 558, 566, 630, 651, 675, 775, 837, 849, 930, 945, 1050, 1085, 1302, 1350, 1395, 1415, 1550, 1575, 1674, 1698, 1890, 1953, 1981, 2170, 2325, 2547, 2790, 2830, 3150, 3255, 3906, 3962, 4185, 4245, 4650, 4725, 5094, 5425, 5859, 5943, 6510, 6975, 7075, 7641, 8370, 8490, 8773, 9450, 9765, 9905, 10850, 11718, 11886, 12735, 13950, 14150, 15282, 16275, 17546, 17829, 19530, 19810, 20925, 21225, 25470, 26319, 29295, 29715, 32550, 35658, 38205, 41850, 42450, 43865, 48825, 49525, 52638, 53487, 58590, 59430, 61411, 63675, 76410, 78957, 87730, 89145, 97650, 99050, 106974, 122822, 127350, 131595, 146475, 148575, 157914, 178290, 184233, 191025, 219325, 236871, 263190, 267435, 292950, 297150, 307055, 368466, 382050, 394785, 438650, 445725, 473742, 534870, 552699, 614110, 657975, 789570, 891450, 921165, 1105398, 1184355, 1315950, 1337175, 1535275, 1658097, 1842330, 1973925, 2368710, 2674350, 2763495, 3070550, 3316194, 3947850, 4605825, 5526990, 5921775, 8290485, 9211650, 11843550, 13817475, 16580970, 27634950, 41452425, 82904850]

約数ペア:

[(1, 82904850), (2, 41452425), (3, 27634950), (5, 16580970), (6, 13817475), (7, 11843550), (9, 9211650), (10, 8290485), (14, 5921775), (15, 5526990), (18, 4605825), (21, 3947850), (25, 3316194), (27, 3070550), (30, 2763495), (31, 2674350), (35, 2368710), (42, 1973925), (45, 1842330), (50, 1658097), (54, 1535275), (62, 1337175), (63, 1315950), (70, 1184355), (75, 1105398), (90, 921165), (93, 891450), (105, 789570), (126, 657975), (135, 614110), (150, 552699), (155, 534870), (175, 473742), (186, 445725), (189, 438650), (210, 394785), (217, 382050), (225, 368466), (270, 307055), (279, 297150), (283, 292950), (310, 267435), (315, 263190), (350, 236871), (378, 219325), (434, 191025), (450, 184233), (465, 178290), (525, 157914), (558, 148575), (566, 146475), (630, 131595), (651, 127350), (675, 122822), (775, 106974), (837, 99050), (849, 97650), (930, 89145), (945, 87730), (1050, 78957), (1085, 76410), (1302, 63675), (1350, 61411), (1395, 59430), (1415, 58590), (1550, 53487), (1575, 52638), (1674, 49525), (1698, 48825), (1890, 43865), (1953, 42450), (1981, 41850), (2170, 38205), (2325, 35658), (2547, 32550), (2790, 29715), (2830, 29295), (3150, 26319), (3255, 25470), (3906, 21225), (3962, 20925), (4185, 19810), (4245, 19530), (4650, 17829), (4725, 17546), (5094, 16275), (5425, 15282), (5859, 14150), (5943, 13950), (6510, 12735), (6975, 11886), (7075, 11718), (7641, 10850), (8370, 9905), (8490, 9765), (8773, 9450)]