305240184

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 877132800

約数和(自身を除く): 571892616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 107, 108, 141, 188, 214, 216, 281, 282, 321, 376, 423, 428, 562, 564, 642, 843, 846, 856, 963, 1124, 1128, 1269, 1284, 1686, 1692, 1926, 2248, 2529, 2538, 2568, 2889, 3372, 3384, 3852, 5029, 5058, 5076, 5778, 6744, 7587, 7704, 10058, 10116, 10152, 11556, 13207, 15087, 15174, 20116, 20232, 23112, 26414, 30067, 30174, 30348, 39621, 40232, 45261, 52828, 60134, 60348, 60696, 79242, 90201, 90522, 105656, 118863, 120268, 120696, 135783, 158484, 180402, 181044, 237726, 240536, 270603, 271566, 316968, 356589, 360804, 362088, 475452, 541206, 543132, 713178, 721608, 811809, 950904, 1082412, 1086264, 1413149, 1426356, 1623618, 2164824, 2826298, 2852712, 3247236, 4239447, 5652596, 6494472, 8478894, 11305192, 12718341, 16957788, 25436682, 33915576, 38155023, 50873364, 76310046, 101746728, 152620092, 305240184]

約数ペア:

[(1, 305240184), (2, 152620092), (3, 101746728), (4, 76310046), (6, 50873364), (8, 38155023), (9, 33915576), (12, 25436682), (18, 16957788), (24, 12718341), (27, 11305192), (36, 8478894), (47, 6494472), (54, 5652596), (72, 4239447), (94, 3247236), (107, 2852712), (108, 2826298), (141, 2164824), (188, 1623618), (214, 1426356), (216, 1413149), (281, 1086264), (282, 1082412), (321, 950904), (376, 811809), (423, 721608), (428, 713178), (562, 543132), (564, 541206), (642, 475452), (843, 362088), (846, 360804), (856, 356589), (963, 316968), (1124, 271566), (1128, 270603), (1269, 240536), (1284, 237726), (1686, 181044), (1692, 180402), (1926, 158484), (2248, 135783), (2529, 120696), (2538, 120268), (2568, 118863), (2889, 105656), (3372, 90522), (3384, 90201), (3852, 79242), (5029, 60696), (5058, 60348), (5076, 60134), (5778, 52828), (6744, 45261), (7587, 40232), (7704, 39621), (10058, 30348), (10116, 30174), (10152, 30067), (11556, 26414), (13207, 23112), (15087, 20232), (15174, 20116)]