26206290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 75344256

約数和(自身を除く): 49137966

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 165, 198, 206, 257, 309, 330, 495, 514, 515, 618, 771, 927, 990, 1030, 1133, 1285, 1542, 1545, 1854, 2266, 2313, 2570, 2827, 3090, 3399, 3855, 4626, 4635, 5654, 5665, 6798, 7710, 8481, 9270, 10197, 11330, 11565, 14135, 16962, 16995, 20394, 23130, 25443, 26471, 28270, 33990, 42405, 50886, 50985, 52942, 79413, 84810, 101970, 127215, 132355, 158826, 238239, 254430, 264710, 291181, 397065, 476478, 582362, 794130, 873543, 1191195, 1455905, 1747086, 2382390, 2620629, 2911810, 4367715, 5241258, 8735430, 13103145, 26206290]

約数ペア:

[(1, 26206290), (2, 13103145), (3, 8735430), (5, 5241258), (6, 4367715), (9, 2911810), (10, 2620629), (11, 2382390), (15, 1747086), (18, 1455905), (22, 1191195), (30, 873543), (33, 794130), (45, 582362), (55, 476478), (66, 397065), (90, 291181), (99, 264710), (103, 254430), (110, 238239), (165, 158826), (198, 132355), (206, 127215), (257, 101970), (309, 84810), (330, 79413), (495, 52942), (514, 50985), (515, 50886), (618, 42405), (771, 33990), (927, 28270), (990, 26471), (1030, 25443), (1133, 23130), (1285, 20394), (1542, 16995), (1545, 16962), (1854, 14135), (2266, 11565), (2313, 11330), (2570, 10197), (2827, 9270), (3090, 8481), (3399, 7710), (3855, 6798), (4626, 5665), (4635, 5654)]