149075640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 586338480

約数和(自身を除く): 437262840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 313, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 626, 630, 648, 735, 756, 810, 840, 882, 939, 945, 972, 980, 1080, 1134, 1176, 1215, 1252, 1260, 1323, 1470, 1512, 1565, 1620, 1701, 1764, 1878, 1890, 1944, 1960, 2191, 2205, 2268, 2430, 2504, 2520, 2646, 2817, 2835, 2940, 3130, 3240, 3402, 3528, 3756, 3780, 3969, 4382, 4410, 4536, 4695, 4860, 5292, 5634, 5670, 5880, 6260, 6573, 6615, 6804, 7512, 7560, 7938, 8451, 8505, 8764, 8820, 9390, 9720, 10584, 10955, 11268, 11340, 11907, 12520, 13146, 13230, 13608, 14085, 15337, 15876, 16902, 17010, 17528, 17640, 18780, 19719, 19845, 21910, 22536, 22680, 23814, 25353, 26292, 26460, 28170, 30674, 31752, 32865, 33804, 34020, 37560, 39438, 39690, 42255, 43820, 46011, 47628, 50706, 52584, 52920, 56340, 59157, 59535, 61348, 65730, 67608, 68040, 76059, 76685, 78876, 79380, 84510, 87640, 92022, 95256, 98595, 101412, 112680, 118314, 119070, 122696, 126765, 131460, 138033, 152118, 153370, 157752, 158760, 169020, 177471, 184044, 197190, 202824, 230055, 236628, 238140, 253530, 262920, 276066, 295785, 304236, 306740, 338040, 354942, 368088, 380295, 394380, 414099, 460110, 473256, 476280, 507060, 532413, 552132, 591570, 608472, 613480, 690165, 709884, 760590, 788760, 828198, 887355, 920220, 1014120, 1064826, 1104264, 1183140, 1242297, 1380330, 1419768, 1521180, 1656396, 1774710, 1840440, 2070495, 2129652, 2366280, 2484594, 2662065, 2760660, 3042360, 3312792, 3549420, 3726891, 4140990, 4259304, 4969188, 5324130, 5521320, 6211485, 7098840, 7453782, 8281980, 9938376, 10648260, 12422970, 14907564, 16563960, 18634455, 21296520, 24845940, 29815128, 37268910, 49691880, 74537820, 149075640]

約数ペア:

[(1, 149075640), (2, 74537820), (3, 49691880), (4, 37268910), (5, 29815128), (6, 24845940), (7, 21296520), (8, 18634455), (9, 16563960), (10, 14907564), (12, 12422970), (14, 10648260), (15, 9938376), (18, 8281980), (20, 7453782), (21, 7098840), (24, 6211485), (27, 5521320), (28, 5324130), (30, 4969188), (35, 4259304), (36, 4140990), (40, 3726891), (42, 3549420), (45, 3312792), (49, 3042360), (54, 2760660), (56, 2662065), (60, 2484594), (63, 2366280), (70, 2129652), (72, 2070495), (81, 1840440), (84, 1774710), (90, 1656396), (98, 1521180), (105, 1419768), (108, 1380330), (120, 1242297), (126, 1183140), (135, 1104264), (140, 1064826), (147, 1014120), (162, 920220), (168, 887355), (180, 828198), (189, 788760), (196, 760590), (210, 709884), (216, 690165), (243, 613480), (245, 608472), (252, 591570), (270, 552132), (280, 532413), (294, 507060), (313, 476280), (315, 473256), (324, 460110), (360, 414099), (378, 394380), (392, 380295), (405, 368088), (420, 354942), (441, 338040), (486, 306740), (490, 304236), (504, 295785), (540, 276066), (567, 262920), (588, 253530), (626, 238140), (630, 236628), (648, 230055), (735, 202824), (756, 197190), (810, 184044), (840, 177471), (882, 169020), (939, 158760), (945, 157752), (972, 153370), (980, 152118), (1080, 138033), (1134, 131460), (1176, 126765), (1215, 122696), (1252, 119070), (1260, 118314), (1323, 112680), (1470, 101412), (1512, 98595), (1565, 95256), (1620, 92022), (1701, 87640), (1764, 84510), (1878, 79380), (1890, 78876), (1944, 76685), (1960, 76059), (2191, 68040), (2205, 67608), (2268, 65730), (2430, 61348), (2504, 59535), (2520, 59157), (2646, 56340), (2817, 52920), (2835, 52584), (2940, 50706), (3130, 47628), (3240, 46011), (3402, 43820), (3528, 42255), (3756, 39690), (3780, 39438), (3969, 37560), (4382, 34020), (4410, 33804), (4536, 32865), (4695, 31752), (4860, 30674), (5292, 28170), (5634, 26460), (5670, 26292), (5880, 25353), (6260, 23814), (6573, 22680), (6615, 22536), (6804, 21910), (7512, 19845), (7560, 19719), (7938, 18780), (8451, 17640), (8505, 17528), (8764, 17010), (8820, 16902), (9390, 15876), (9720, 15337), (10584, 14085), (10955, 13608), (11268, 13230), (11340, 13146), (11907, 12520)]