135716280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23081}}^1$

素因数の和:23109

約数の個数: 96

約数和(自身を含む): 473642640

約数和(自身を除く): 337926360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 23081, 46162, 69243, 92324, 115405, 138486, 161567, 184648, 230810, 276972, 323134, 346215, 461620, 484701, 553944, 646268, 692430, 807835, 923240, 969402, 1130969, 1292536, 1384860, 1615670, 1938804, 2261938, 2423505, 2769720, 3231340, 3392907, 3877608, 4523876, 4847010, 5654845, 6462680, 6785814, 9047752, 9694020, 11309690, 13571628, 16964535, 19388040, 22619380, 27143256, 33929070, 45238760, 67858140, 135716280]

約数ペア:

[(1, 135716280), (2, 67858140), (3, 45238760), (4, 33929070), (5, 27143256), (6, 22619380), (7, 19388040), (8, 16964535), (10, 13571628), (12, 11309690), (14, 9694020), (15, 9047752), (20, 6785814), (21, 6462680), (24, 5654845), (28, 4847010), (30, 4523876), (35, 3877608), (40, 3392907), (42, 3231340), (49, 2769720), (56, 2423505), (60, 2261938), (70, 1938804), (84, 1615670), (98, 1384860), (105, 1292536), (120, 1130969), (140, 969402), (147, 923240), (168, 807835), (196, 692430), (210, 646268), (245, 553944), (280, 484701), (294, 461620), (392, 346215), (420, 323134), (490, 276972), (588, 230810), (735, 184648), (840, 161567), (980, 138486), (1176, 115405), (1470, 92324), (1960, 69243), (2940, 46162), (5880, 23081)]