157070525070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 382916616192

約数和(自身を除く): 225846091122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 197, 347, 382, 394, 401, 573, 591, 694, 802, 955, 985, 1041, 1146, 1182, 1203, 1735, 1910, 1970, 2005, 2082, 2406, 2865, 2955, 3470, 4010, 5205, 5730, 5910, 6015, 10410, 12030, 37627, 66277, 68359, 75254, 76591, 78997, 112881, 132554, 136718, 139147, 153182, 157994, 188135, 198831, 205077, 225762, 229773, 236991, 278294, 331385, 341795, 376270, 382955, 394985, 397662, 410154, 417441, 459546, 473982, 564405, 662770, 683590, 695735, 765910, 789970, 834882, 994155, 1025385, 1128810, 1148865, 1184955, 1391470, 1988310, 2050770, 2087205, 2297730, 2369910, 4174410, 13056569, 15088427, 26113138, 26577077, 27411959, 30176854, 39169707, 45265281, 53154154, 54823918, 65282845, 75442135, 78339414, 79731231, 82235877, 90530562, 130565690, 132885385, 137059795, 150884270, 159462462, 164471754, 195848535, 226326405, 265770770, 274119590, 391697070, 398656155, 411179385, 452652810, 797312310, 822358770, 5235684169, 10471368338, 15707052507, 26178420845, 31414105014, 52356841690, 78535262535, 157070525070]

約数ペア:

[(1, 157070525070), (2, 78535262535), (3, 52356841690), (5, 31414105014), (6, 26178420845), (10, 15707052507), (15, 10471368338), (30, 5235684169), (191, 822358770), (197, 797312310), (347, 452652810), (382, 411179385), (394, 398656155), (401, 391697070), (573, 274119590), (591, 265770770), (694, 226326405), (802, 195848535), (955, 164471754), (985, 159462462), (1041, 150884270), (1146, 137059795), (1182, 132885385), (1203, 130565690), (1735, 90530562), (1910, 82235877), (1970, 79731231), (2005, 78339414), (2082, 75442135), (2406, 65282845), (2865, 54823918), (2955, 53154154), (3470, 45265281), (4010, 39169707), (5205, 30176854), (5730, 27411959), (5910, 26577077), (6015, 26113138), (10410, 15088427), (12030, 13056569), (37627, 4174410), (66277, 2369910), (68359, 2297730), (75254, 2087205), (76591, 2050770), (78997, 1988310), (112881, 1391470), (132554, 1184955), (136718, 1148865), (139147, 1128810), (153182, 1025385), (157994, 994155), (188135, 834882), (198831, 789970), (205077, 765910), (225762, 695735), (229773, 683590), (236991, 662770), (278294, 564405), (331385, 473982), (341795, 459546), (376270, 417441), (382955, 410154), (394985, 397662)]