212305264365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2587

約数の個数: 128

約数和(自身を含む): 372650803200

約数和(自身を除く): 160345538835

約数列:

[1, 3, 5, 15, 29, 31, 53, 87, 93, 127, 145, 155, 159, 265, 381, 435, 465, 635, 795, 899, 1537, 1643, 1905, 2339, 2697, 3683, 3937, 4495, 4611, 4929, 6731, 7017, 7685, 8215, 11049, 11695, 11811, 13485, 18415, 19685, 20193, 23055, 24645, 33655, 35085, 47647, 55245, 59055, 67831, 72509, 100965, 114173, 123967, 142941, 195199, 203493, 208661, 217527, 238235, 297053, 339155, 342519, 362545, 371901, 570865, 585597, 619835, 625983, 714705, 891159, 975995, 1017465, 1043305, 1087635, 1485265, 1712595, 1859505, 2102761, 2927985, 3129915, 3595043, 3842977, 4455795, 6051169, 6308283, 8614537, 9208643, 10513805, 10785129, 11528931, 15743809, 17975215, 18153507, 19214885, 25843611, 27625929, 30255845, 31541415, 43072685, 46043215, 47231427, 53925645, 57644655, 78719045, 90767535, 111446333, 129218055, 138129645, 236157135, 267050647, 334338999, 456570461, 488058079, 557231665, 801151941, 1335253235, 1369711383, 1464174237, 1671694995, 2282852305, 2440290395, 4005759705, 6848556915, 7320871185, 14153684291, 42461052873, 70768421455, 212305264365]

約数ペア:

[(1, 212305264365), (3, 70768421455), (5, 42461052873), (15, 14153684291), (29, 7320871185), (31, 6848556915), (53, 4005759705), (87, 2440290395), (93, 2282852305), (127, 1671694995), (145, 1464174237), (155, 1369711383), (159, 1335253235), (265, 801151941), (381, 557231665), (435, 488058079), (465, 456570461), (635, 334338999), (795, 267050647), (899, 236157135), (1537, 138129645), (1643, 129218055), (1905, 111446333), (2339, 90767535), (2697, 78719045), (3683, 57644655), (3937, 53925645), (4495, 47231427), (4611, 46043215), (4929, 43072685), (6731, 31541415), (7017, 30255845), (7685, 27625929), (8215, 25843611), (11049, 19214885), (11695, 18153507), (11811, 17975215), (13485, 15743809), (18415, 11528931), (19685, 10785129), (20193, 10513805), (23055, 9208643), (24645, 8614537), (33655, 6308283), (35085, 6051169), (47647, 4455795), (55245, 3842977), (59055, 3595043), (67831, 3129915), (72509, 2927985), (100965, 2102761), (114173, 1859505), (123967, 1712595), (142941, 1485265), (195199, 1087635), (203493, 1043305), (208661, 1017465), (217527, 975995), (238235, 891159), (297053, 714705), (339155, 625983), (342519, 619835), (362545, 585597), (371901, 570865)]