105887782325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 154668672000

約数和(自身を除く): 48780889675

約数列:

[1, 5, 13, 19, 25, 59, 65, 79, 95, 169, 247, 283, 295, 325, 395, 475, 767, 845, 1027, 1121, 1235, 1415, 1475, 1501, 1975, 3211, 3679, 3835, 4225, 4661, 5135, 5377, 5605, 6175, 7075, 7505, 9971, 13351, 14573, 16055, 16697, 18395, 19175, 19513, 22357, 23305, 25675, 26885, 28025, 37525, 47827, 49855, 60593, 66755, 69901, 72865, 80275, 83485, 88559, 91975, 97565, 111785, 116525, 134425, 189449, 217061, 239135, 249275, 253669, 290641, 302965, 317243, 333775, 349505, 364325, 417425, 424783, 442795, 487825, 558925, 787709, 908713, 947245, 1085305, 1151267, 1195675, 1268345, 1319063, 1453205, 1514825, 1586215, 1747525, 2123915, 2213975, 2821793, 3778333, 3938545, 4124159, 4543565, 4736225, 5426525, 5522179, 5756335, 6341725, 6595315, 7266025, 7931075, 10619575, 14108965, 14966471, 17147819, 18891665, 19692725, 20620795, 22717825, 25062197, 27610895, 28781675, 32976575, 53614067, 70544825, 71788327, 74832355, 85739095, 94458325, 103103975, 125310985, 138054475, 222921647, 268070335, 325808561, 358941635, 374161775, 428695475, 626554925, 1114608235, 1340351675, 1629042805, 1794708175, 4235511293, 5573041175, 8145214025, 21177556465, 105887782325]

約数ペア:

[(1, 105887782325), (5, 21177556465), (13, 8145214025), (19, 5573041175), (25, 4235511293), (59, 1794708175), (65, 1629042805), (79, 1340351675), (95, 1114608235), (169, 626554925), (247, 428695475), (283, 374161775), (295, 358941635), (325, 325808561), (395, 268070335), (475, 222921647), (767, 138054475), (845, 125310985), (1027, 103103975), (1121, 94458325), (1235, 85739095), (1415, 74832355), (1475, 71788327), (1501, 70544825), (1975, 53614067), (3211, 32976575), (3679, 28781675), (3835, 27610895), (4225, 25062197), (4661, 22717825), (5135, 20620795), (5377, 19692725), (5605, 18891665), (6175, 17147819), (7075, 14966471), (7505, 14108965), (9971, 10619575), (13351, 7931075), (14573, 7266025), (16055, 6595315), (16697, 6341725), (18395, 5756335), (19175, 5522179), (19513, 5426525), (22357, 4736225), (23305, 4543565), (25675, 4124159), (26885, 3938545), (28025, 3778333), (37525, 2821793), (47827, 2213975), (49855, 2123915), (60593, 1747525), (66755, 1586215), (69901, 1514825), (72865, 1453205), (80275, 1319063), (83485, 1268345), (88559, 1195675), (91975, 1151267), (97565, 1085305), (111785, 947245), (116525, 908713), (134425, 787709), (189449, 558925), (217061, 487825), (239135, 442795), (249275, 424783), (253669, 417425), (290641, 364325), (302965, 349505), (317243, 333775)]