69834900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 148901100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 138, 145, 150, 174, 230, 276, 290, 300, 345, 348, 349, 435, 460, 575, 580, 667, 690, 698, 725, 870, 1047, 1150, 1334, 1380, 1396, 1450, 1725, 1740, 1745, 2001, 2094, 2175, 2300, 2668, 2900, 3335, 3450, 3490, 4002, 4188, 4350, 5235, 6670, 6900, 6980, 8004, 8027, 8700, 8725, 10005, 10121, 10470, 13340, 16054, 16675, 17450, 20010, 20242, 20940, 24081, 26175, 30363, 32108, 33350, 34900, 40020, 40135, 40484, 48162, 50025, 50605, 52350, 60726, 66700, 80270, 96324, 100050, 101210, 104700, 120405, 121452, 151815, 160540, 200100, 200675, 202420, 232783, 240810, 253025, 303630, 401350, 465566, 481620, 506050, 602025, 607260, 698349, 759075, 802700, 931132, 1012100, 1163915, 1204050, 1396698, 1518150, 2327830, 2408100, 2793396, 3036300, 3491745, 4655660, 5819575, 6983490, 11639150, 13966980, 17458725, 23278300, 34917450, 69834900]

約数ペア:

[(1, 69834900), (2, 34917450), (3, 23278300), (4, 17458725), (5, 13966980), (6, 11639150), (10, 6983490), (12, 5819575), (15, 4655660), (20, 3491745), (23, 3036300), (25, 2793396), (29, 2408100), (30, 2327830), (46, 1518150), (50, 1396698), (58, 1204050), (60, 1163915), (69, 1012100), (75, 931132), (87, 802700), (92, 759075), (100, 698349), (115, 607260), (116, 602025), (138, 506050), (145, 481620), (150, 465566), (174, 401350), (230, 303630), (276, 253025), (290, 240810), (300, 232783), (345, 202420), (348, 200675), (349, 200100), (435, 160540), (460, 151815), (575, 121452), (580, 120405), (667, 104700), (690, 101210), (698, 100050), (725, 96324), (870, 80270), (1047, 66700), (1150, 60726), (1334, 52350), (1380, 50605), (1396, 50025), (1450, 48162), (1725, 40484), (1740, 40135), (1745, 40020), (2001, 34900), (2094, 33350), (2175, 32108), (2300, 30363), (2668, 26175), (2900, 24081), (3335, 20940), (3450, 20242), (3490, 20010), (4002, 17450), (4188, 16675), (4350, 16054), (5235, 13340), (6670, 10470), (6900, 10121), (6980, 10005), (8004, 8725), (8027, 8700)]