38464740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 132249600

約数和(自身を除く): 93784860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 163, 171, 180, 190, 207, 228, 230, 270, 276, 285, 326, 342, 345, 380, 414, 437, 460, 489, 513, 540, 570, 621, 652, 684, 690, 815, 828, 855, 874, 978, 1026, 1035, 1140, 1242, 1311, 1380, 1467, 1630, 1710, 1748, 1956, 2052, 2070, 2185, 2445, 2484, 2565, 2622, 2934, 3097, 3105, 3260, 3420, 3749, 3933, 4140, 4370, 4401, 4890, 5130, 5244, 5868, 6194, 6210, 6555, 7335, 7498, 7866, 8740, 8802, 9291, 9780, 10260, 11247, 11799, 12388, 12420, 13110, 14670, 14996, 15485, 15732, 17604, 18582, 18745, 19665, 22005, 22494, 23598, 26220, 27873, 29340, 30970, 33741, 37164, 37490, 39330, 44010, 44988, 46455, 47196, 55746, 56235, 58995, 61940, 67482, 71231, 74980, 78660, 83619, 88020, 92910, 101223, 111492, 112470, 117990, 134964, 139365, 142462, 167238, 168705, 185820, 202446, 213693, 224940, 235980, 278730, 284924, 334476, 337410, 356155, 404892, 418095, 427386, 506115, 557460, 641079, 674820, 712310, 836190, 854772, 1012230, 1068465, 1282158, 1424620, 1672380, 1923237, 2024460, 2136930, 2564316, 3205395, 3846474, 4273860, 6410790, 7692948, 9616185, 12821580, 19232370, 38464740]

約数ペア:

[(1, 38464740), (2, 19232370), (3, 12821580), (4, 9616185), (5, 7692948), (6, 6410790), (9, 4273860), (10, 3846474), (12, 3205395), (15, 2564316), (18, 2136930), (19, 2024460), (20, 1923237), (23, 1672380), (27, 1424620), (30, 1282158), (36, 1068465), (38, 1012230), (45, 854772), (46, 836190), (54, 712310), (57, 674820), (60, 641079), (69, 557460), (76, 506115), (90, 427386), (92, 418095), (95, 404892), (108, 356155), (114, 337410), (115, 334476), (135, 284924), (138, 278730), (163, 235980), (171, 224940), (180, 213693), (190, 202446), (207, 185820), (228, 168705), (230, 167238), (270, 142462), (276, 139365), (285, 134964), (326, 117990), (342, 112470), (345, 111492), (380, 101223), (414, 92910), (437, 88020), (460, 83619), (489, 78660), (513, 74980), (540, 71231), (570, 67482), (621, 61940), (652, 58995), (684, 56235), (690, 55746), (815, 47196), (828, 46455), (855, 44988), (874, 44010), (978, 39330), (1026, 37490), (1035, 37164), (1140, 33741), (1242, 30970), (1311, 29340), (1380, 27873), (1467, 26220), (1630, 23598), (1710, 22494), (1748, 22005), (1956, 19665), (2052, 18745), (2070, 18582), (2185, 17604), (2445, 15732), (2484, 15485), (2565, 14996), (2622, 14670), (2934, 13110), (3097, 12420), (3105, 12388), (3260, 11799), (3420, 11247), (3749, 10260), (3933, 9780), (4140, 9291), (4370, 8802), (4401, 8740), (4890, 7866), (5130, 7498), (5244, 7335), (5868, 6555), (6194, 6210)]