300989385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 296207415

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 53, 59, 69, 93, 115, 135, 155, 159, 177, 207, 265, 279, 295, 345, 465, 477, 531, 621, 713, 795, 837, 885, 1035, 1219, 1357, 1395, 1431, 1593, 1643, 1829, 2139, 2385, 2655, 3105, 3127, 3565, 3657, 4071, 4185, 4929, 5487, 6095, 6417, 6785, 7155, 7965, 8215, 9145, 9381, 10695, 10971, 12213, 14787, 15635, 16461, 18285, 19251, 20355, 24645, 27435, 28143, 32085, 32913, 36639, 37789, 42067, 44361, 46905, 49383, 54855, 61065, 71921, 73935, 82305, 84429, 96255, 96937, 113367, 126201, 140715, 164565, 183195, 188945, 210335, 215763, 221805, 246915, 290811, 340101, 359605, 378603, 422145, 484685, 566835, 631005, 647289, 872433, 1020303, 1078815, 1135809, 1454055, 1700505, 1893015, 1941867, 2229551, 2617299, 3236445, 4362165, 5101515, 5679045, 6688653, 9709335, 11147755, 13086495, 20065959, 33443265, 60197877, 100329795, 300989385]

約数ペア:

[(1, 300989385), (3, 100329795), (5, 60197877), (9, 33443265), (15, 20065959), (23, 13086495), (27, 11147755), (31, 9709335), (45, 6688653), (53, 5679045), (59, 5101515), (69, 4362165), (93, 3236445), (115, 2617299), (135, 2229551), (155, 1941867), (159, 1893015), (177, 1700505), (207, 1454055), (265, 1135809), (279, 1078815), (295, 1020303), (345, 872433), (465, 647289), (477, 631005), (531, 566835), (621, 484685), (713, 422145), (795, 378603), (837, 359605), (885, 340101), (1035, 290811), (1219, 246915), (1357, 221805), (1395, 215763), (1431, 210335), (1593, 188945), (1643, 183195), (1829, 164565), (2139, 140715), (2385, 126201), (2655, 113367), (3105, 96937), (3127, 96255), (3565, 84429), (3657, 82305), (4071, 73935), (4185, 71921), (4929, 61065), (5487, 54855), (6095, 49383), (6417, 46905), (6785, 44361), (7155, 42067), (7965, 37789), (8215, 36639), (9145, 32913), (9381, 32085), (10695, 28143), (10971, 27435), (12213, 24645), (14787, 20355), (15635, 19251), (16461, 18285)]