118392420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 381024000

約数和(自身を除く): 262631580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 41, 51, 57, 60, 68, 76, 82, 85, 95, 102, 114, 123, 149, 164, 170, 190, 204, 205, 228, 246, 255, 285, 298, 323, 340, 380, 410, 447, 492, 510, 570, 596, 615, 646, 697, 745, 779, 820, 894, 969, 1020, 1140, 1230, 1292, 1394, 1490, 1558, 1615, 1788, 1938, 2091, 2235, 2337, 2460, 2533, 2788, 2831, 2980, 3116, 3230, 3485, 3876, 3895, 4182, 4470, 4674, 4845, 5066, 5662, 6109, 6460, 6970, 7599, 7790, 8364, 8493, 8940, 9348, 9690, 10132, 10455, 11324, 11685, 12218, 12665, 13243, 13940, 14155, 15198, 15580, 16986, 18327, 19380, 20910, 23370, 24436, 25330, 26486, 28310, 30396, 30545, 33972, 36654, 37995, 39729, 41820, 42465, 46740, 48127, 50660, 52972, 56620, 61090, 66215, 73308, 75990, 79458, 84930, 91635, 96254, 103853, 116071, 122180, 132430, 144381, 151980, 158916, 169860, 183270, 192508, 198645, 207706, 232142, 240635, 264860, 288762, 311559, 348213, 366540, 397290, 415412, 464284, 481270, 519265, 577524, 580355, 623118, 696426, 721905, 794580, 962540, 1038530, 1160710, 1246236, 1392852, 1443810, 1557795, 1741065, 1973207, 2077060, 2321420, 2887620, 3115590, 3482130, 3946414, 5919621, 6231180, 6964260, 7892828, 9866035, 11839242, 19732070, 23678484, 29598105, 39464140, 59196210, 118392420]

約数ペア:

[(1, 118392420), (2, 59196210), (3, 39464140), (4, 29598105), (5, 23678484), (6, 19732070), (10, 11839242), (12, 9866035), (15, 7892828), (17, 6964260), (19, 6231180), (20, 5919621), (30, 3946414), (34, 3482130), (38, 3115590), (41, 2887620), (51, 2321420), (57, 2077060), (60, 1973207), (68, 1741065), (76, 1557795), (82, 1443810), (85, 1392852), (95, 1246236), (102, 1160710), (114, 1038530), (123, 962540), (149, 794580), (164, 721905), (170, 696426), (190, 623118), (204, 580355), (205, 577524), (228, 519265), (246, 481270), (255, 464284), (285, 415412), (298, 397290), (323, 366540), (340, 348213), (380, 311559), (410, 288762), (447, 264860), (492, 240635), (510, 232142), (570, 207706), (596, 198645), (615, 192508), (646, 183270), (697, 169860), (745, 158916), (779, 151980), (820, 144381), (894, 132430), (969, 122180), (1020, 116071), (1140, 103853), (1230, 96254), (1292, 91635), (1394, 84930), (1490, 79458), (1558, 75990), (1615, 73308), (1788, 66215), (1938, 61090), (2091, 56620), (2235, 52972), (2337, 50660), (2460, 48127), (2533, 46740), (2788, 42465), (2831, 41820), (2980, 39729), (3116, 37995), (3230, 36654), (3485, 33972), (3876, 30545), (3895, 30396), (4182, 28310), (4470, 26486), (4674, 25330), (4845, 24436), (5066, 23370), (5662, 20910), (6109, 19380), (6460, 18327), (6970, 16986), (7599, 15580), (7790, 15198), (8364, 14155), (8493, 13940), (8940, 13243), (9348, 12665), (9690, 12218), (10132, 11685), (10455, 11324)]