26552314750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5571

約数の個数: 128

約数和(自身を含む): 57070540800

約数和(自身を除く): 30518226050

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 79, 95, 125, 130, 158, 190, 247, 250, 325, 395, 475, 494, 650, 790, 950, 1027, 1235, 1501, 1625, 1975, 2054, 2375, 2470, 3002, 3250, 3950, 4750, 5135, 5443, 6175, 7505, 9875, 10270, 10886, 12350, 15010, 19513, 19750, 25675, 27215, 30875, 37525, 39026, 51350, 54430, 61750, 70759, 75050, 97565, 103417, 128375, 136075, 141518, 187625, 195130, 206834, 256750, 272150, 353795, 375250, 429997, 487825, 517085, 680375, 707590, 859994, 975650, 1034170, 1344421, 1360750, 1768975, 2149985, 2439125, 2585425, 2688842, 3537950, 4299970, 4878250, 5170850, 5589961, 6722105, 8169943, 8844875, 10749925, 11179922, 12927125, 13444210, 16339886, 17689750, 21499850, 25854250, 27949805, 33610525, 40849715, 53749625, 55899610, 67221050, 81699430, 106209259, 107499250, 139749025, 168052625, 204248575, 212418518, 279498050, 336105250, 408497150, 531046295, 698745125, 1021242875, 1062092590, 1397490250, 2042485750, 2655231475, 5310462950, 13276157375, 26552314750]

約数ペア:

[(1, 26552314750), (2, 13276157375), (5, 5310462950), (10, 2655231475), (13, 2042485750), (19, 1397490250), (25, 1062092590), (26, 1021242875), (38, 698745125), (50, 531046295), (65, 408497150), (79, 336105250), (95, 279498050), (125, 212418518), (130, 204248575), (158, 168052625), (190, 139749025), (247, 107499250), (250, 106209259), (325, 81699430), (395, 67221050), (475, 55899610), (494, 53749625), (650, 40849715), (790, 33610525), (950, 27949805), (1027, 25854250), (1235, 21499850), (1501, 17689750), (1625, 16339886), (1975, 13444210), (2054, 12927125), (2375, 11179922), (2470, 10749925), (3002, 8844875), (3250, 8169943), (3950, 6722105), (4750, 5589961), (5135, 5170850), (5443, 4878250), (6175, 4299970), (7505, 3537950), (9875, 2688842), (10270, 2585425), (10886, 2439125), (12350, 2149985), (15010, 1768975), (19513, 1360750), (19750, 1344421), (25675, 1034170), (27215, 975650), (30875, 859994), (37525, 707590), (39026, 680375), (51350, 517085), (54430, 487825), (61750, 429997), (70759, 375250), (75050, 353795), (97565, 272150), (103417, 256750), (128375, 206834), (136075, 195130), (141518, 187625)]