74751040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 233501184

約数和(自身を除く): 158750144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 151, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 302, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 595, 604, 680, 728, 755, 832, 884, 910, 952, 1040, 1057, 1088, 1105, 1120, 1190, 1208, 1360, 1456, 1510, 1547, 1768, 1820, 1904, 1963, 2080, 2114, 2210, 2240, 2380, 2416, 2567, 2720, 2912, 3020, 3094, 3536, 3640, 3808, 3926, 4160, 4228, 4420, 4760, 4832, 5134, 5285, 5440, 5824, 6040, 6188, 7072, 7280, 7616, 7735, 7852, 8456, 8840, 9520, 9664, 9815, 10268, 10570, 12080, 12376, 12835, 13741, 14144, 14560, 15470, 15704, 16912, 17680, 17969, 19040, 19630, 20536, 21140, 24160, 24752, 25670, 27482, 29120, 30940, 31408, 33371, 33824, 35360, 35938, 38080, 39260, 41072, 42280, 48320, 49504, 51340, 54964, 61880, 62816, 66742, 67648, 68705, 70720, 71876, 78520, 82144, 84560, 89845, 99008, 102680, 109928, 123760, 125632, 133484, 137410, 143752, 157040, 164288, 166855, 169120, 179690, 205360, 219856, 233597, 247520, 266968, 274820, 287504, 314080, 333710, 338240, 359380, 410720, 439712, 467194, 495040, 533936, 549640, 575008, 628160, 667420, 718760, 821440, 879424, 934388, 1067872, 1099280, 1150016, 1167985, 1334840, 1437520, 1868776, 2135744, 2198560, 2335970, 2669680, 2875040, 3737552, 4397120, 4671940, 5339360, 5750080, 7475104, 9343880, 10678720, 14950208, 18687760, 37375520, 74751040]

約数ペア:

[(1, 74751040), (2, 37375520), (4, 18687760), (5, 14950208), (7, 10678720), (8, 9343880), (10, 7475104), (13, 5750080), (14, 5339360), (16, 4671940), (17, 4397120), (20, 3737552), (26, 2875040), (28, 2669680), (32, 2335970), (34, 2198560), (35, 2135744), (40, 1868776), (52, 1437520), (56, 1334840), (64, 1167985), (65, 1150016), (68, 1099280), (70, 1067872), (80, 934388), (85, 879424), (91, 821440), (104, 718760), (112, 667420), (119, 628160), (130, 575008), (136, 549640), (140, 533936), (151, 495040), (160, 467194), (170, 439712), (182, 410720), (208, 359380), (221, 338240), (224, 333710), (238, 314080), (260, 287504), (272, 274820), (280, 266968), (302, 247520), (320, 233597), (340, 219856), (364, 205360), (416, 179690), (442, 169120), (448, 166855), (455, 164288), (476, 157040), (520, 143752), (544, 137410), (560, 133484), (595, 125632), (604, 123760), (680, 109928), (728, 102680), (755, 99008), (832, 89845), (884, 84560), (910, 82144), (952, 78520), (1040, 71876), (1057, 70720), (1088, 68705), (1105, 67648), (1120, 66742), (1190, 62816), (1208, 61880), (1360, 54964), (1456, 51340), (1510, 49504), (1547, 48320), (1768, 42280), (1820, 41072), (1904, 39260), (1963, 38080), (2080, 35938), (2114, 35360), (2210, 33824), (2240, 33371), (2380, 31408), (2416, 30940), (2567, 29120), (2720, 27482), (2912, 25670), (3020, 24752), (3094, 24160), (3536, 21140), (3640, 20536), (3808, 19630), (3926, 19040), (4160, 17969), (4228, 17680), (4420, 16912), (4760, 15704), (4832, 15470), (5134, 14560), (5285, 14144), (5440, 13741), (5824, 12835), (6040, 12376), (6188, 12080), (7072, 10570), (7280, 10268), (7616, 9815), (7735, 9664), (7852, 9520), (8456, 8840)]