142189560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 493322400

約数和(自身を除く): 351132840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 137, 155, 180, 186, 216, 248, 270, 274, 279, 310, 360, 372, 411, 465, 540, 548, 558, 620, 685, 744, 822, 837, 930, 961, 1080, 1096, 1116, 1233, 1240, 1370, 1395, 1644, 1674, 1860, 1922, 2055, 2232, 2466, 2740, 2790, 2883, 3288, 3348, 3699, 3720, 3844, 4110, 4185, 4247, 4805, 4932, 5480, 5580, 5766, 6165, 6696, 7398, 7688, 8220, 8370, 8494, 8649, 9610, 9864, 11160, 11532, 12330, 12741, 14415, 14796, 16440, 16740, 16988, 17298, 18495, 19220, 21235, 23064, 24660, 25482, 25947, 28830, 29592, 33480, 33976, 34596, 36990, 38223, 38440, 42470, 43245, 49320, 50964, 51894, 57660, 63705, 69192, 73980, 76446, 84940, 86490, 101928, 103788, 114669, 115320, 127410, 129735, 131657, 147960, 152892, 169880, 172980, 191115, 207576, 229338, 254820, 259470, 263314, 305784, 345960, 382230, 394971, 458676, 509640, 518940, 526628, 573345, 658285, 764460, 789942, 917352, 1037880, 1053256, 1146690, 1184913, 1316570, 1528920, 1579884, 1974855, 2293380, 2369826, 2633140, 3159768, 3554739, 3949710, 4586760, 4739652, 5266280, 5924565, 7109478, 7899420, 9479304, 11849130, 14218956, 15798840, 17773695, 23698260, 28437912, 35547390, 47396520, 71094780, 142189560]

約数ペア:

[(1, 142189560), (2, 71094780), (3, 47396520), (4, 35547390), (5, 28437912), (6, 23698260), (8, 17773695), (9, 15798840), (10, 14218956), (12, 11849130), (15, 9479304), (18, 7899420), (20, 7109478), (24, 5924565), (27, 5266280), (30, 4739652), (31, 4586760), (36, 3949710), (40, 3554739), (45, 3159768), (54, 2633140), (60, 2369826), (62, 2293380), (72, 1974855), (90, 1579884), (93, 1528920), (108, 1316570), (120, 1184913), (124, 1146690), (135, 1053256), (137, 1037880), (155, 917352), (180, 789942), (186, 764460), (216, 658285), (248, 573345), (270, 526628), (274, 518940), (279, 509640), (310, 458676), (360, 394971), (372, 382230), (411, 345960), (465, 305784), (540, 263314), (548, 259470), (558, 254820), (620, 229338), (685, 207576), (744, 191115), (822, 172980), (837, 169880), (930, 152892), (961, 147960), (1080, 131657), (1096, 129735), (1116, 127410), (1233, 115320), (1240, 114669), (1370, 103788), (1395, 101928), (1644, 86490), (1674, 84940), (1860, 76446), (1922, 73980), (2055, 69192), (2232, 63705), (2466, 57660), (2740, 51894), (2790, 50964), (2883, 49320), (3288, 43245), (3348, 42470), (3699, 38440), (3720, 38223), (3844, 36990), (4110, 34596), (4185, 33976), (4247, 33480), (4805, 29592), (4932, 28830), (5480, 25947), (5580, 25482), (5766, 24660), (6165, 23064), (6696, 21235), (7398, 19220), (7688, 18495), (8220, 17298), (8370, 16988), (8494, 16740), (8649, 16440), (9610, 14796), (9864, 14415), (11160, 12741), (11532, 12330)]