88981920050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 175845798720

約数和(自身を除く): 86863878670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 163, 190, 326, 401, 475, 802, 815, 950, 1433, 1630, 2005, 2866, 3097, 4010, 4075, 6194, 7165, 7619, 8150, 10025, 14330, 15238, 15485, 20050, 27227, 30970, 35825, 38095, 54454, 65363, 71650, 76190, 77425, 130726, 136135, 154850, 190475, 233579, 272270, 326815, 380950, 467158, 574633, 653630, 680675, 1149266, 1167895, 1241897, 1361350, 1634075, 2335790, 2483794, 2873165, 3268150, 4438001, 5746330, 5839475, 6209485, 8876002, 10918027, 11678950, 12418970, 14365825, 21836054, 22190005, 28731650, 31047425, 44380010, 54590135, 62094850, 93665179, 109180270, 110950025, 187330358, 221900050, 272950675, 468325895, 545901350, 936651790, 1779638401, 2341629475, 3559276802, 4683258950, 8898192005, 17796384010, 44490960025, 88981920050]

約数ペア:

[(1, 88981920050), (2, 44490960025), (5, 17796384010), (10, 8898192005), (19, 4683258950), (25, 3559276802), (38, 2341629475), (50, 1779638401), (95, 936651790), (163, 545901350), (190, 468325895), (326, 272950675), (401, 221900050), (475, 187330358), (802, 110950025), (815, 109180270), (950, 93665179), (1433, 62094850), (1630, 54590135), (2005, 44380010), (2866, 31047425), (3097, 28731650), (4010, 22190005), (4075, 21836054), (6194, 14365825), (7165, 12418970), (7619, 11678950), (8150, 10918027), (10025, 8876002), (14330, 6209485), (15238, 5839475), (15485, 5746330), (20050, 4438001), (27227, 3268150), (30970, 2873165), (35825, 2483794), (38095, 2335790), (54454, 1634075), (65363, 1361350), (71650, 1241897), (76190, 1167895), (77425, 1149266), (130726, 680675), (136135, 653630), (154850, 574633), (190475, 467158), (233579, 380950), (272270, 326815)]