201522751770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 492395811840

約数和(自身を除く): 290873060070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 239, 303, 421, 478, 505, 606, 661, 717, 842, 1010, 1195, 1263, 1322, 1434, 1515, 1983, 2105, 2390, 2526, 3030, 3305, 3585, 3966, 4210, 6315, 6610, 7170, 9915, 12630, 19830, 24139, 42521, 48278, 66761, 72417, 85042, 100619, 120695, 127563, 133522, 144834, 157979, 200283, 201238, 212605, 241390, 255126, 278281, 301857, 315958, 333805, 362085, 400566, 425210, 473937, 503095, 556562, 603714, 637815, 667610, 724170, 789895, 834843, 947874, 1001415, 1006190, 1275630, 1391405, 1509285, 1579790, 1669686, 2002830, 2369685, 2782810, 3018570, 4174215, 4739370, 8348430, 10162519, 15955879, 20325038, 28106381, 30487557, 31911758, 47867637, 50812595, 56212762, 60975114, 66509159, 79779395, 84319143, 95735274, 101625190, 133018318, 140531905, 152437785, 159558790, 168638286, 199527477, 239338185, 281063810, 304875570, 332545795, 399054954, 421595715, 478676370, 665091590, 843191430, 997637385, 1995274770, 6717425059, 13434850118, 20152275177, 33587125295, 40304550354, 67174250590, 100761375885, 201522751770]

約数ペア:

[(1, 201522751770), (2, 100761375885), (3, 67174250590), (5, 40304550354), (6, 33587125295), (10, 20152275177), (15, 13434850118), (30, 6717425059), (101, 1995274770), (202, 997637385), (239, 843191430), (303, 665091590), (421, 478676370), (478, 421595715), (505, 399054954), (606, 332545795), (661, 304875570), (717, 281063810), (842, 239338185), (1010, 199527477), (1195, 168638286), (1263, 159558790), (1322, 152437785), (1434, 140531905), (1515, 133018318), (1983, 101625190), (2105, 95735274), (2390, 84319143), (2526, 79779395), (3030, 66509159), (3305, 60975114), (3585, 56212762), (3966, 50812595), (4210, 47867637), (6315, 31911758), (6610, 30487557), (7170, 28106381), (9915, 20325038), (12630, 15955879), (19830, 10162519), (24139, 8348430), (42521, 4739370), (48278, 4174215), (66761, 3018570), (72417, 2782810), (85042, 2369685), (100619, 2002830), (120695, 1669686), (127563, 1579790), (133522, 1509285), (144834, 1391405), (157979, 1275630), (200283, 1006190), (201238, 1001415), (212605, 947874), (241390, 834843), (255126, 789895), (278281, 724170), (301857, 667610), (315958, 637815), (333805, 603714), (362085, 556562), (400566, 503095), (425210, 473937)]