745118921650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1\times {\mathrm{4297}}^1$

素因数の和:5588

約数の個数: 96

約数和(自身を含む): 1469284709760

約数和(自身を除く): 724165788110

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 950, 1093, 1670, 2186, 3173, 4175, 4297, 5465, 6346, 8350, 8594, 10930, 15865, 20767, 21485, 27325, 31730, 41534, 42970, 54650, 79325, 81643, 103835, 107425, 158650, 163286, 182531, 207670, 214850, 365062, 408215, 519175, 717599, 816430, 912655, 1038350, 1435198, 1825310, 2041075, 3468089, 3587995, 4082150, 4563275, 4696621, 6936178, 7175990, 9126550, 9393242, 13634381, 17340445, 17939975, 23483105, 27268762, 34680890, 35879950, 46966210, 68171905, 86702225, 89235799, 117415525, 136343810, 173404450, 178471598, 234831050, 340859525, 446178995, 681719050, 784335707, 892357990, 1568671414, 2230894975, 3921678535, 4461789950, 7843357070, 14902378433, 19608392675, 29804756866, 39216785350, 74511892165, 149023784330, 372559460825, 745118921650]

約数ペア:

[(1, 745118921650), (2, 372559460825), (5, 149023784330), (10, 74511892165), (19, 39216785350), (25, 29804756866), (38, 19608392675), (50, 14902378433), (95, 7843357070), (167, 4461789950), (190, 3921678535), (334, 2230894975), (475, 1568671414), (835, 892357990), (950, 784335707), (1093, 681719050), (1670, 446178995), (2186, 340859525), (3173, 234831050), (4175, 178471598), (4297, 173404450), (5465, 136343810), (6346, 117415525), (8350, 89235799), (8594, 86702225), (10930, 68171905), (15865, 46966210), (20767, 35879950), (21485, 34680890), (27325, 27268762), (31730, 23483105), (41534, 17939975), (42970, 17340445), (54650, 13634381), (79325, 9393242), (81643, 9126550), (103835, 7175990), (107425, 6936178), (158650, 4696621), (163286, 4563275), (182531, 4082150), (207670, 3587995), (214850, 3468089), (365062, 2041075), (408215, 1825310), (519175, 1435198), (717599, 1038350), (816430, 912655)]