135999720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 474552000

約数和(自身を除く): 338552280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 228, 236, 285, 295, 337, 342, 354, 360, 380, 456, 472, 531, 570, 590, 674, 684, 708, 760, 855, 885, 1011, 1062, 1121, 1140, 1180, 1348, 1368, 1416, 1685, 1710, 1770, 2022, 2124, 2242, 2280, 2360, 2655, 2696, 3033, 3363, 3370, 3420, 3540, 4044, 4248, 4484, 5055, 5310, 5605, 6066, 6403, 6726, 6740, 6840, 7080, 8088, 8968, 10089, 10110, 10620, 11210, 12132, 12806, 13452, 13480, 15165, 16815, 19209, 19883, 20178, 20220, 21240, 22420, 24264, 25612, 26904, 30330, 32015, 33630, 38418, 39766, 40356, 40440, 44840, 50445, 51224, 57627, 59649, 60660, 64030, 67260, 76836, 79532, 80712, 96045, 99415, 100890, 115254, 119298, 121320, 128060, 134520, 153672, 159064, 178947, 192090, 198830, 201780, 230508, 238596, 256120, 288135, 298245, 357894, 377777, 384180, 397660, 403560, 461016, 477192, 576270, 596490, 715788, 755554, 768360, 795320, 894735, 1133331, 1152540, 1192980, 1431576, 1511108, 1789470, 1888885, 2266662, 2305080, 2385960, 3022216, 3399993, 3578940, 3777770, 4533324, 5666655, 6799986, 7157880, 7555540, 9066648, 11333310, 13599972, 15111080, 16999965, 22666620, 27199944, 33999930, 45333240, 67999860, 135999720]

約数ペア:

[(1, 135999720), (2, 67999860), (3, 45333240), (4, 33999930), (5, 27199944), (6, 22666620), (8, 16999965), (9, 15111080), (10, 13599972), (12, 11333310), (15, 9066648), (18, 7555540), (19, 7157880), (20, 6799986), (24, 5666655), (30, 4533324), (36, 3777770), (38, 3578940), (40, 3399993), (45, 3022216), (57, 2385960), (59, 2305080), (60, 2266662), (72, 1888885), (76, 1789470), (90, 1511108), (95, 1431576), (114, 1192980), (118, 1152540), (120, 1133331), (152, 894735), (171, 795320), (177, 768360), (180, 755554), (190, 715788), (228, 596490), (236, 576270), (285, 477192), (295, 461016), (337, 403560), (342, 397660), (354, 384180), (360, 377777), (380, 357894), (456, 298245), (472, 288135), (531, 256120), (570, 238596), (590, 230508), (674, 201780), (684, 198830), (708, 192090), (760, 178947), (855, 159064), (885, 153672), (1011, 134520), (1062, 128060), (1121, 121320), (1140, 119298), (1180, 115254), (1348, 100890), (1368, 99415), (1416, 96045), (1685, 80712), (1710, 79532), (1770, 76836), (2022, 67260), (2124, 64030), (2242, 60660), (2280, 59649), (2360, 57627), (2655, 51224), (2696, 50445), (3033, 44840), (3363, 40440), (3370, 40356), (3420, 39766), (3540, 38418), (4044, 33630), (4248, 32015), (4484, 30330), (5055, 26904), (5310, 25612), (5605, 24264), (6066, 22420), (6403, 21240), (6726, 20220), (6740, 20178), (6840, 19883), (7080, 19209), (8088, 16815), (8968, 15165), (10089, 13480), (10110, 13452), (10620, 12806), (11210, 12132)]