149474520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 564454800

約数和(自身を除く): 414980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 41, 45, 52, 57, 60, 65, 72, 76, 78, 82, 90, 95, 104, 114, 117, 120, 123, 130, 152, 156, 164, 171, 180, 190, 195, 205, 228, 234, 246, 247, 260, 285, 312, 328, 342, 360, 369, 380, 390, 410, 456, 468, 492, 494, 520, 533, 570, 585, 615, 684, 738, 741, 760, 779, 780, 820, 855, 936, 984, 988, 1066, 1140, 1170, 1230, 1235, 1368, 1476, 1482, 1558, 1560, 1599, 1640, 1681, 1710, 1845, 1976, 2132, 2223, 2280, 2337, 2340, 2460, 2470, 2665, 2952, 2964, 3116, 3198, 3362, 3420, 3690, 3705, 3895, 4264, 4446, 4674, 4680, 4797, 4920, 4940, 5043, 5330, 5928, 6232, 6396, 6724, 6840, 7011, 7380, 7410, 7790, 7995, 8405, 8892, 9348, 9594, 9880, 10086, 10127, 10660, 11115, 11685, 12792, 13448, 14022, 14760, 14820, 15129, 15580, 15990, 16810, 17784, 18696, 19188, 20172, 20254, 21320, 21853, 22230, 23370, 23985, 25215, 28044, 29640, 30258, 30381, 31160, 31939, 31980, 33620, 35055, 38376, 40344, 40508, 43706, 44460, 46740, 47970, 50430, 50635, 56088, 60516, 60762, 63878, 63960, 65559, 67240, 70110, 75645, 81016, 87412, 88920, 91143, 93480, 95817, 95940, 100860, 101270, 109265, 121032, 121524, 127756, 131118, 140220, 151290, 151905, 159695, 174824, 182286, 191634, 191880, 196677, 201720, 202540, 218530, 243048, 255512, 262236, 280440, 287451, 302580, 303810, 319390, 327795, 364572, 383268, 393354, 405080, 415207, 437060, 455715, 479085, 524472, 574902, 605160, 607620, 638780, 655590, 729144, 766536, 786708, 830414, 874120, 911430, 958170, 983385, 1149804, 1215240, 1245621, 1277560, 1311180, 1437255, 1573416, 1660828, 1822860, 1916340, 1966770, 2076035, 2299608, 2491242, 2622360, 2874510, 3321656, 3645720, 3736863, 3832680, 3933540, 4152070, 4982484, 5749020, 6228105, 7473726, 7867080, 8304140, 9964968, 11498040, 12456210, 14947452, 16608280, 18684315, 24912420, 29894904, 37368630, 49824840, 74737260, 149474520]

約数ペア:

[(1, 149474520), (2, 74737260), (3, 49824840), (4, 37368630), (5, 29894904), (6, 24912420), (8, 18684315), (9, 16608280), (10, 14947452), (12, 12456210), (13, 11498040), (15, 9964968), (18, 8304140), (19, 7867080), (20, 7473726), (24, 6228105), (26, 5749020), (30, 4982484), (36, 4152070), (38, 3933540), (39, 3832680), (40, 3736863), (41, 3645720), (45, 3321656), (52, 2874510), (57, 2622360), (60, 2491242), (65, 2299608), (72, 2076035), (76, 1966770), (78, 1916340), (82, 1822860), (90, 1660828), (95, 1573416), (104, 1437255), (114, 1311180), (117, 1277560), (120, 1245621), (123, 1215240), (130, 1149804), (152, 983385), (156, 958170), (164, 911430), (171, 874120), (180, 830414), (190, 786708), (195, 766536), (205, 729144), (228, 655590), (234, 638780), (246, 607620), (247, 605160), (260, 574902), (285, 524472), (312, 479085), (328, 455715), (342, 437060), (360, 415207), (369, 405080), (380, 393354), (390, 383268), (410, 364572), (456, 327795), (468, 319390), (492, 303810), (494, 302580), (520, 287451), (533, 280440), (570, 262236), (585, 255512), (615, 243048), (684, 218530), (738, 202540), (741, 201720), (760, 196677), (779, 191880), (780, 191634), (820, 182286), (855, 174824), (936, 159695), (984, 151905), (988, 151290), (1066, 140220), (1140, 131118), (1170, 127756), (1230, 121524), (1235, 121032), (1368, 109265), (1476, 101270), (1482, 100860), (1558, 95940), (1560, 95817), (1599, 93480), (1640, 91143), (1681, 88920), (1710, 87412), (1845, 81016), (1976, 75645), (2132, 70110), (2223, 67240), (2280, 65559), (2337, 63960), (2340, 63878), (2460, 60762), (2470, 60516), (2665, 56088), (2952, 50635), (2964, 50430), (3116, 47970), (3198, 46740), (3362, 44460), (3420, 43706), (3690, 40508), (3705, 40344), (3895, 38376), (4264, 35055), (4446, 33620), (4674, 31980), (4680, 31939), (4797, 31160), (4920, 30381), (4940, 30258), (5043, 29640), (5330, 28044), (5928, 25215), (6232, 23985), (6396, 23370), (6724, 22230), (6840, 21853), (7011, 21320), (7380, 20254), (7410, 20172), (7790, 19188), (7995, 18696), (8405, 17784), (8892, 16810), (9348, 15990), (9594, 15580), (9880, 15129), (10086, 14820), (10127, 14760), (10660, 14022), (11115, 13448), (11685, 12792)]