749968310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20101}}^1$

素因数の和:20169

約数の個数: 64

約数和(自身を含む): 1702076544

約数和(自身を除く): 952108234

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 5330, 7462, 18655, 20101, 37310, 40202, 100505, 140707, 201010, 261313, 281414, 522626, 703535, 824141, 1306565, 1407070, 1648282, 1829191, 2613130, 3658382, 4120705, 5768987, 8241410, 9145955, 10713833, 11537974, 18291910, 21427666, 28844935, 53569165, 57689870, 74996831, 107138330, 149993662, 374984155, 749968310]

約数ペア:

[(1, 749968310), (2, 374984155), (5, 149993662), (7, 107138330), (10, 74996831), (13, 57689870), (14, 53569165), (26, 28844935), (35, 21427666), (41, 18291910), (65, 11537974), (70, 10713833), (82, 9145955), (91, 8241410), (130, 5768987), (182, 4120705), (205, 3658382), (287, 2613130), (410, 1829191), (455, 1648282), (533, 1407070), (574, 1306565), (910, 824141), (1066, 703535), (1435, 522626), (2665, 281414), (2870, 261313), (3731, 201010), (5330, 140707), (7462, 100505), (18655, 40202), (20101, 37310)]