149214240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 591566976

約数和(自身を除く): 442352736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 226, 240, 252, 262, 280, 288, 315, 336, 339, 360, 393, 420, 452, 480, 504, 524, 560, 565, 630, 655, 672, 678, 720, 786, 791, 840, 904, 917, 1008, 1017, 1048, 1120, 1130, 1179, 1260, 1310, 1356, 1440, 1572, 1582, 1680, 1695, 1808, 1834, 1965, 2016, 2034, 2096, 2260, 2358, 2373, 2520, 2620, 2712, 2751, 3144, 3164, 3360, 3390, 3616, 3668, 3930, 3955, 4068, 4192, 4520, 4585, 4716, 4746, 5040, 5085, 5240, 5424, 5502, 5895, 6288, 6328, 6780, 7119, 7336, 7860, 7910, 8136, 8253, 9040, 9170, 9432, 9492, 10080, 10170, 10480, 10848, 11004, 11790, 11865, 12576, 12656, 13560, 13755, 14238, 14672, 14803, 15720, 15820, 16272, 16506, 18080, 18340, 18864, 18984, 20340, 20960, 22008, 23580, 23730, 25312, 27120, 27510, 28476, 29344, 29606, 31440, 31640, 32544, 33012, 35595, 36680, 37728, 37968, 40680, 41265, 44016, 44409, 47160, 47460, 54240, 55020, 56952, 59212, 62880, 63280, 66024, 71190, 73360, 74015, 75936, 81360, 82530, 88032, 88818, 94320, 94920, 103621, 110040, 113904, 118424, 126560, 132048, 133227, 142380, 146720, 148030, 162720, 165060, 177636, 188640, 189840, 207242, 220080, 222045, 227808, 236848, 264096, 266454, 284760, 296060, 310863, 330120, 355272, 379680, 414484, 440160, 444090, 473696, 518105, 532908, 569520, 592120, 621726, 660240, 666135, 710544, 828968, 888180, 932589, 1036210, 1065816, 1139040, 1184240, 1243452, 1320480, 1332270, 1421088, 1554315, 1657936, 1776360, 1865178, 2072420, 2131632, 2368480, 2486904, 2664540, 3108630, 3315872, 3552720, 3730356, 4144840, 4263264, 4662945, 4973808, 5329080, 6217260, 7105440, 7460712, 8289680, 9325890, 9947616, 10658160, 12434520, 14921424, 16579360, 18651780, 21316320, 24869040, 29842848, 37303560, 49738080, 74607120, 149214240]

約数ペア:

[(1, 149214240), (2, 74607120), (3, 49738080), (4, 37303560), (5, 29842848), (6, 24869040), (7, 21316320), (8, 18651780), (9, 16579360), (10, 14921424), (12, 12434520), (14, 10658160), (15, 9947616), (16, 9325890), (18, 8289680), (20, 7460712), (21, 7105440), (24, 6217260), (28, 5329080), (30, 4973808), (32, 4662945), (35, 4263264), (36, 4144840), (40, 3730356), (42, 3552720), (45, 3315872), (48, 3108630), (56, 2664540), (60, 2486904), (63, 2368480), (70, 2131632), (72, 2072420), (80, 1865178), (84, 1776360), (90, 1657936), (96, 1554315), (105, 1421088), (112, 1332270), (113, 1320480), (120, 1243452), (126, 1184240), (131, 1139040), (140, 1065816), (144, 1036210), (160, 932589), (168, 888180), (180, 828968), (210, 710544), (224, 666135), (226, 660240), (240, 621726), (252, 592120), (262, 569520), (280, 532908), (288, 518105), (315, 473696), (336, 444090), (339, 440160), (360, 414484), (393, 379680), (420, 355272), (452, 330120), (480, 310863), (504, 296060), (524, 284760), (560, 266454), (565, 264096), (630, 236848), (655, 227808), (672, 222045), (678, 220080), (720, 207242), (786, 189840), (791, 188640), (840, 177636), (904, 165060), (917, 162720), (1008, 148030), (1017, 146720), (1048, 142380), (1120, 133227), (1130, 132048), (1179, 126560), (1260, 118424), (1310, 113904), (1356, 110040), (1440, 103621), (1572, 94920), (1582, 94320), (1680, 88818), (1695, 88032), (1808, 82530), (1834, 81360), (1965, 75936), (2016, 74015), (2034, 73360), (2096, 71190), (2260, 66024), (2358, 63280), (2373, 62880), (2520, 59212), (2620, 56952), (2712, 55020), (2751, 54240), (3144, 47460), (3164, 47160), (3360, 44409), (3390, 44016), (3616, 41265), (3668, 40680), (3930, 37968), (3955, 37728), (4068, 36680), (4192, 35595), (4520, 33012), (4585, 32544), (4716, 31640), (4746, 31440), (5040, 29606), (5085, 29344), (5240, 28476), (5424, 27510), (5502, 27120), (5895, 25312), (6288, 23730), (6328, 23580), (6780, 22008), (7119, 20960), (7336, 20340), (7860, 18984), (7910, 18864), (8136, 18340), (8253, 18080), (9040, 16506), (9170, 16272), (9432, 15820), (9492, 15720), (10080, 14803), (10170, 14672), (10480, 14238), (10848, 13755), (11004, 13560), (11790, 12656), (11865, 12576)]