149876640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 548992080

約数和(自身を除く): 399115440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 96, 97, 111, 116, 120, 144, 145, 148, 160, 174, 180, 185, 194, 222, 232, 240, 261, 288, 290, 291, 296, 333, 348, 360, 370, 388, 435, 444, 464, 480, 485, 522, 555, 580, 582, 592, 666, 696, 720, 740, 776, 870, 873, 888, 928, 970, 1044, 1073, 1110, 1160, 1164, 1184, 1305, 1332, 1392, 1440, 1455, 1480, 1552, 1665, 1740, 1746, 1776, 1940, 2088, 2146, 2220, 2320, 2328, 2610, 2664, 2784, 2813, 2910, 2960, 3104, 3219, 3330, 3480, 3492, 3552, 3589, 3880, 4176, 4292, 4365, 4440, 4640, 4656, 5220, 5328, 5365, 5626, 5820, 5920, 6438, 6660, 6960, 6984, 7178, 7760, 8352, 8439, 8584, 8730, 8880, 9312, 9657, 10440, 10656, 10730, 10767, 11252, 11640, 12876, 13320, 13920, 13968, 14065, 14356, 15520, 16095, 16878, 17168, 17460, 17760, 17945, 19314, 20880, 21460, 21534, 22504, 23280, 25317, 25752, 26640, 27936, 28130, 28712, 32190, 32301, 33756, 34336, 34920, 35890, 38628, 41760, 42195, 42920, 43068, 45008, 46560, 48285, 50634, 51504, 53280, 53835, 56260, 57424, 64380, 64602, 67512, 69840, 71780, 77256, 84390, 85840, 86136, 90016, 96570, 101268, 103008, 104081, 107670, 112520, 114848, 126585, 128760, 129204, 135024, 139680, 143560, 154512, 161505, 168780, 171680, 172272, 193140, 202536, 208162, 215340, 225040, 253170, 257520, 258408, 270048, 287120, 309024, 312243, 323010, 337560, 344544, 386280, 405072, 416324, 430680, 450080, 506340, 515040, 516816, 520405, 574240, 624486, 646020, 675120, 772560, 810144, 832648, 861360, 936729, 1012680, 1033632, 1040810, 1248972, 1292040, 1350240, 1545120, 1561215, 1665296, 1722720, 1873458, 2025360, 2081620, 2497944, 2584080, 3122430, 3330592, 3746916, 4050720, 4163240, 4683645, 4995888, 5168160, 6244860, 7493832, 8326480, 9367290, 9991776, 12489720, 14987664, 16652960, 18734580, 24979440, 29975328, 37469160, 49958880, 74938320, 149876640]

約数ペア:

[(1, 149876640), (2, 74938320), (3, 49958880), (4, 37469160), (5, 29975328), (6, 24979440), (8, 18734580), (9, 16652960), (10, 14987664), (12, 12489720), (15, 9991776), (16, 9367290), (18, 8326480), (20, 7493832), (24, 6244860), (29, 5168160), (30, 4995888), (32, 4683645), (36, 4163240), (37, 4050720), (40, 3746916), (45, 3330592), (48, 3122430), (58, 2584080), (60, 2497944), (72, 2081620), (74, 2025360), (80, 1873458), (87, 1722720), (90, 1665296), (96, 1561215), (97, 1545120), (111, 1350240), (116, 1292040), (120, 1248972), (144, 1040810), (145, 1033632), (148, 1012680), (160, 936729), (174, 861360), (180, 832648), (185, 810144), (194, 772560), (222, 675120), (232, 646020), (240, 624486), (261, 574240), (288, 520405), (290, 516816), (291, 515040), (296, 506340), (333, 450080), (348, 430680), (360, 416324), (370, 405072), (388, 386280), (435, 344544), (444, 337560), (464, 323010), (480, 312243), (485, 309024), (522, 287120), (555, 270048), (580, 258408), (582, 257520), (592, 253170), (666, 225040), (696, 215340), (720, 208162), (740, 202536), (776, 193140), (870, 172272), (873, 171680), (888, 168780), (928, 161505), (970, 154512), (1044, 143560), (1073, 139680), (1110, 135024), (1160, 129204), (1164, 128760), (1184, 126585), (1305, 114848), (1332, 112520), (1392, 107670), (1440, 104081), (1455, 103008), (1480, 101268), (1552, 96570), (1665, 90016), (1740, 86136), (1746, 85840), (1776, 84390), (1940, 77256), (2088, 71780), (2146, 69840), (2220, 67512), (2320, 64602), (2328, 64380), (2610, 57424), (2664, 56260), (2784, 53835), (2813, 53280), (2910, 51504), (2960, 50634), (3104, 48285), (3219, 46560), (3330, 45008), (3480, 43068), (3492, 42920), (3552, 42195), (3589, 41760), (3880, 38628), (4176, 35890), (4292, 34920), (4365, 34336), (4440, 33756), (4640, 32301), (4656, 32190), (5220, 28712), (5328, 28130), (5365, 27936), (5626, 26640), (5820, 25752), (5920, 25317), (6438, 23280), (6660, 22504), (6960, 21534), (6984, 21460), (7178, 20880), (7760, 19314), (8352, 17945), (8439, 17760), (8584, 17460), (8730, 17168), (8880, 16878), (9312, 16095), (9657, 15520), (10440, 14356), (10656, 14065), (10730, 13968), (10767, 13920), (11252, 13320), (11640, 12876)]