149530320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1930

約数の個数: 160

約数和(自身を含む): 529251840

約数和(自身を除く): 379721520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1871, 1998, 2160, 2220, 2664, 2960, 3330, 3742, 3996, 4440, 4995, 5328, 5613, 6660, 7484, 7992, 8880, 9355, 9990, 11226, 13320, 14968, 15984, 16839, 18710, 19980, 22452, 26640, 28065, 29936, 33678, 37420, 39960, 44904, 50517, 56130, 67356, 69227, 74840, 79920, 84195, 89808, 101034, 112260, 134712, 138454, 149680, 168390, 202068, 207681, 224520, 252585, 269424, 276908, 336780, 346135, 404136, 415362, 449040, 505170, 553816, 623043, 673560, 692270, 808272, 830724, 1010340, 1038405, 1107632, 1246086, 1347120, 1384540, 1661448, 1869129, 2020680, 2076810, 2492172, 2769080, 3115215, 3322896, 3738258, 4041360, 4153620, 4984344, 5538160, 6230430, 7476516, 8307240, 9345645, 9968688, 12460860, 14953032, 16614480, 18691290, 24921720, 29906064, 37382580, 49843440, 74765160, 149530320]

約数ペア:

[(1, 149530320), (2, 74765160), (3, 49843440), (4, 37382580), (5, 29906064), (6, 24921720), (8, 18691290), (9, 16614480), (10, 14953032), (12, 12460860), (15, 9968688), (16, 9345645), (18, 8307240), (20, 7476516), (24, 6230430), (27, 5538160), (30, 4984344), (36, 4153620), (37, 4041360), (40, 3738258), (45, 3322896), (48, 3115215), (54, 2769080), (60, 2492172), (72, 2076810), (74, 2020680), (80, 1869129), (90, 1661448), (108, 1384540), (111, 1347120), (120, 1246086), (135, 1107632), (144, 1038405), (148, 1010340), (180, 830724), (185, 808272), (216, 692270), (222, 673560), (240, 623043), (270, 553816), (296, 505170), (333, 449040), (360, 415362), (370, 404136), (432, 346135), (444, 336780), (540, 276908), (555, 269424), (592, 252585), (666, 224520), (720, 207681), (740, 202068), (888, 168390), (999, 149680), (1080, 138454), (1110, 134712), (1332, 112260), (1480, 101034), (1665, 89808), (1776, 84195), (1871, 79920), (1998, 74840), (2160, 69227), (2220, 67356), (2664, 56130), (2960, 50517), (3330, 44904), (3742, 39960), (3996, 37420), (4440, 33678), (4995, 29936), (5328, 28065), (5613, 26640), (6660, 22452), (7484, 19980), (7992, 18710), (8880, 16839), (9355, 15984), (9990, 14968), (11226, 13320)]