126261450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 411402240

約数和(自身を除く): 285140790

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, 310, 315, 350, 378, 431, 434, 450, 465, 525, 558, 630, 651, 675, 775, 837, 862, 930, 945, 1050, 1085, 1293, 1302, 1350, 1395, 1550, 1575, 1674, 1890, 1953, 2155, 2170, 2325, 2586, 2790, 3017, 3150, 3255, 3879, 3906, 4185, 4310, 4650, 4725, 5425, 5859, 6034, 6465, 6510, 6975, 7758, 8370, 9051, 9450, 9765, 10775, 10850, 11637, 11718, 12930, 13361, 13950, 15085, 16275, 18102, 19395, 19530, 20925, 21550, 23274, 26722, 27153, 29295, 30170, 32325, 32550, 38790, 40083, 41850, 45255, 48825, 54306, 58185, 58590, 64650, 66805, 75425, 80166, 81459, 90510, 93527, 96975, 97650, 116370, 120249, 133610, 135765, 146475, 150850, 162918, 187054, 193950, 200415, 226275, 240498, 271530, 280581, 290925, 292950, 334025, 360747, 400830, 407295, 452550, 467635, 561162, 581850, 601245, 668050, 678825, 721494, 814590, 841743, 935270, 1002075, 1202490, 1357650, 1402905, 1683486, 1803735, 2004150, 2036475, 2338175, 2525229, 2805810, 3006225, 3607470, 4072950, 4208715, 4676350, 5050458, 6012450, 7014525, 8417430, 9018675, 12626145, 14029050, 18037350, 21043575, 25252290, 42087150, 63130725, 126261450]

約数ペア:

[(1, 126261450), (2, 63130725), (3, 42087150), (5, 25252290), (6, 21043575), (7, 18037350), (9, 14029050), (10, 12626145), (14, 9018675), (15, 8417430), (18, 7014525), (21, 6012450), (25, 5050458), (27, 4676350), (30, 4208715), (31, 4072950), (35, 3607470), (42, 3006225), (45, 2805810), (50, 2525229), (54, 2338175), (62, 2036475), (63, 2004150), (70, 1803735), (75, 1683486), (90, 1402905), (93, 1357650), (105, 1202490), (126, 1002075), (135, 935270), (150, 841743), (155, 814590), (175, 721494), (186, 678825), (189, 668050), (210, 601245), (217, 581850), (225, 561162), (270, 467635), (279, 452550), (310, 407295), (315, 400830), (350, 360747), (378, 334025), (431, 292950), (434, 290925), (450, 280581), (465, 271530), (525, 240498), (558, 226275), (630, 200415), (651, 193950), (675, 187054), (775, 162918), (837, 150850), (862, 146475), (930, 135765), (945, 133610), (1050, 120249), (1085, 116370), (1293, 97650), (1302, 96975), (1350, 93527), (1395, 90510), (1550, 81459), (1575, 80166), (1674, 75425), (1890, 66805), (1953, 64650), (2155, 58590), (2170, 58185), (2325, 54306), (2586, 48825), (2790, 45255), (3017, 41850), (3150, 40083), (3255, 38790), (3879, 32550), (3906, 32325), (4185, 30170), (4310, 29295), (4650, 27153), (4725, 26722), (5425, 23274), (5859, 21550), (6034, 20925), (6465, 19530), (6510, 19395), (6975, 18102), (7758, 16275), (8370, 15085), (9051, 13950), (9450, 13361), (9765, 12930), (10775, 11718), (10850, 11637)]