139669800

素因数分解:

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

素因数の和:420

約数の個数: 192

約数和(自身を含む): 468720000

約数和(自身を除く): 329050200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 230, 232, 276, 290, 300, 345, 348, 349, 435, 460, 552, 575, 580, 600, 667, 690, 696, 698, 725, 870, 920, 1047, 1150, 1160, 1334, 1380, 1396, 1450, 1725, 1740, 1745, 2001, 2094, 2175, 2300, 2668, 2760, 2792, 2900, 3335, 3450, 3480, 3490, 4002, 4188, 4350, 4600, 5235, 5336, 5800, 6670, 6900, 6980, 8004, 8027, 8376, 8700, 8725, 10005, 10121, 10470, 13340, 13800, 13960, 16008, 16054, 16675, 17400, 17450, 20010, 20242, 20940, 24081, 26175, 26680, 30363, 32108, 33350, 34900, 40020, 40135, 40484, 41880, 48162, 50025, 50605, 52350, 60726, 64216, 66700, 69800, 80040, 80270, 80968, 96324, 100050, 101210, 104700, 120405, 121452, 133400, 151815, 160540, 192648, 200100, 200675, 202420, 209400, 232783, 240810, 242904, 253025, 303630, 321080, 400200, 401350, 404840, 465566, 481620, 506050, 602025, 607260, 698349, 759075, 802700, 931132, 963240, 1012100, 1163915, 1204050, 1214520, 1396698, 1518150, 1605400, 1862264, 2024200, 2327830, 2408100, 2793396, 3036300, 3491745, 4655660, 4816200, 5586792, 5819575, 6072600, 6983490, 9311320, 11639150, 13966980, 17458725, 23278300, 27933960, 34917450, 46556600, 69834900, 139669800]

約数ペア:

[(1, 139669800), (2, 69834900), (3, 46556600), (4, 34917450), (5, 27933960), (6, 23278300), (8, 17458725), (10, 13966980), (12, 11639150), (15, 9311320), (20, 6983490), (23, 6072600), (24, 5819575), (25, 5586792), (29, 4816200), (30, 4655660), (40, 3491745), (46, 3036300), (50, 2793396), (58, 2408100), (60, 2327830), (69, 2024200), (75, 1862264), (87, 1605400), (92, 1518150), (100, 1396698), (115, 1214520), (116, 1204050), (120, 1163915), (138, 1012100), (145, 963240), (150, 931132), (174, 802700), (184, 759075), (200, 698349), (230, 607260), (232, 602025), (276, 506050), (290, 481620), (300, 465566), (345, 404840), (348, 401350), (349, 400200), (435, 321080), (460, 303630), (552, 253025), (575, 242904), (580, 240810), (600, 232783), (667, 209400), (690, 202420), (696, 200675), (698, 200100), (725, 192648), (870, 160540), (920, 151815), (1047, 133400), (1150, 121452), (1160, 120405), (1334, 104700), (1380, 101210), (1396, 100050), (1450, 96324), (1725, 80968), (1740, 80270), (1745, 80040), (2001, 69800), (2094, 66700), (2175, 64216), (2300, 60726), (2668, 52350), (2760, 50605), (2792, 50025), (2900, 48162), (3335, 41880), (3450, 40484), (3480, 40135), (3490, 40020), (4002, 34900), (4188, 33350), (4350, 32108), (4600, 30363), (5235, 26680), (5336, 26175), (5800, 24081), (6670, 20940), (6900, 20242), (6980, 20010), (8004, 17450), (8027, 17400), (8376, 16675), (8700, 16054), (8725, 16008), (10005, 13960), (10121, 13800), (10470, 13340)]