103905720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 373248000

約数和(自身を除く): 269342280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 89, 90, 92, 94, 108, 115, 120, 135, 138, 141, 178, 180, 184, 188, 207, 216, 230, 235, 267, 270, 276, 282, 345, 356, 360, 376, 414, 423, 445, 460, 470, 534, 540, 552, 564, 621, 690, 705, 712, 801, 828, 846, 890, 920, 940, 1035, 1068, 1080, 1081, 1128, 1242, 1269, 1335, 1380, 1410, 1602, 1656, 1692, 1780, 1880, 2047, 2070, 2115, 2136, 2162, 2403, 2484, 2538, 2670, 2760, 2820, 3105, 3204, 3243, 3384, 3560, 4005, 4094, 4140, 4183, 4230, 4324, 4806, 4968, 5076, 5340, 5405, 5640, 6141, 6210, 6345, 6408, 6486, 8010, 8188, 8280, 8366, 8460, 8648, 9612, 9729, 10152, 10235, 10680, 10810, 12015, 12282, 12420, 12549, 12690, 12972, 16020, 16215, 16376, 16732, 16920, 18423, 19224, 19458, 20470, 20915, 21620, 24030, 24564, 24840, 25098, 25380, 25944, 29187, 30705, 32040, 32430, 33464, 36846, 37647, 38916, 40940, 41830, 43240, 48060, 48645, 49128, 50196, 50760, 55269, 58374, 61410, 62745, 64860, 73692, 75294, 77832, 81880, 83660, 92115, 96120, 96209, 97290, 100392, 110538, 112941, 116748, 122820, 125490, 129720, 145935, 147384, 150588, 167320, 184230, 188235, 192418, 194580, 221076, 225882, 233496, 245640, 250980, 276345, 288627, 291870, 301176, 368460, 376470, 384836, 389160, 442152, 451764, 481045, 501960, 552690, 564705, 577254, 583740, 736920, 752940, 769672, 865881, 903528, 962090, 1105380, 1129410, 1154508, 1167480, 1443135, 1505880, 1731762, 1924180, 2210760, 2258820, 2309016, 2597643, 2886270, 3463524, 3848360, 4329405, 4517640, 5195286, 5772540, 6927048, 8658810, 10390572, 11545080, 12988215, 17317620, 20781144, 25976430, 34635240, 51952860, 103905720]

約数ペア:

[(1, 103905720), (2, 51952860), (3, 34635240), (4, 25976430), (5, 20781144), (6, 17317620), (8, 12988215), (9, 11545080), (10, 10390572), (12, 8658810), (15, 6927048), (18, 5772540), (20, 5195286), (23, 4517640), (24, 4329405), (27, 3848360), (30, 3463524), (36, 2886270), (40, 2597643), (45, 2309016), (46, 2258820), (47, 2210760), (54, 1924180), (60, 1731762), (69, 1505880), (72, 1443135), (89, 1167480), (90, 1154508), (92, 1129410), (94, 1105380), (108, 962090), (115, 903528), (120, 865881), (135, 769672), (138, 752940), (141, 736920), (178, 583740), (180, 577254), (184, 564705), (188, 552690), (207, 501960), (216, 481045), (230, 451764), (235, 442152), (267, 389160), (270, 384836), (276, 376470), (282, 368460), (345, 301176), (356, 291870), (360, 288627), (376, 276345), (414, 250980), (423, 245640), (445, 233496), (460, 225882), (470, 221076), (534, 194580), (540, 192418), (552, 188235), (564, 184230), (621, 167320), (690, 150588), (705, 147384), (712, 145935), (801, 129720), (828, 125490), (846, 122820), (890, 116748), (920, 112941), (940, 110538), (1035, 100392), (1068, 97290), (1080, 96209), (1081, 96120), (1128, 92115), (1242, 83660), (1269, 81880), (1335, 77832), (1380, 75294), (1410, 73692), (1602, 64860), (1656, 62745), (1692, 61410), (1780, 58374), (1880, 55269), (2047, 50760), (2070, 50196), (2115, 49128), (2136, 48645), (2162, 48060), (2403, 43240), (2484, 41830), (2538, 40940), (2670, 38916), (2760, 37647), (2820, 36846), (3105, 33464), (3204, 32430), (3243, 32040), (3384, 30705), (3560, 29187), (4005, 25944), (4094, 25380), (4140, 25098), (4183, 24840), (4230, 24564), (4324, 24030), (4806, 21620), (4968, 20915), (5076, 20470), (5340, 19458), (5405, 19224), (5640, 18423), (6141, 16920), (6210, 16732), (6345, 16376), (6408, 16215), (6486, 16020), (8010, 12972), (8188, 12690), (8280, 12549), (8366, 12420), (8460, 12282), (8648, 12015), (9612, 10810), (9729, 10680), (10152, 10235)]