162354780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 591951360

約数和(自身を除く): 429596580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 126, 135, 139, 140, 162, 180, 189, 206, 210, 252, 270, 278, 309, 315, 324, 378, 405, 412, 417, 420, 515, 540, 556, 567, 618, 630, 695, 721, 756, 810, 834, 927, 945, 973, 1030, 1134, 1236, 1251, 1260, 1390, 1442, 1545, 1620, 1668, 1854, 1890, 1946, 2060, 2085, 2163, 2268, 2502, 2780, 2781, 2835, 2884, 2919, 3090, 3605, 3708, 3753, 3780, 3892, 4170, 4326, 4635, 4865, 5004, 5562, 5670, 5838, 6180, 6255, 6489, 7210, 7506, 8340, 8343, 8652, 8757, 9270, 9730, 10815, 11124, 11259, 11340, 11676, 12510, 12978, 13905, 14317, 14420, 14595, 15012, 16686, 17514, 18540, 18765, 19460, 19467, 21630, 22518, 25020, 25956, 26271, 27810, 28634, 29190, 32445, 33372, 35028, 37530, 38934, 41715, 42951, 43260, 43785, 45036, 52542, 55620, 56295, 57268, 58380, 58401, 64890, 71585, 75060, 77868, 78813, 83430, 85902, 87570, 97335, 100219, 105084, 112590, 116802, 128853, 129780, 131355, 143170, 157626, 166860, 171804, 175140, 194670, 200438, 214755, 225180, 233604, 257706, 262710, 286340, 292005, 300657, 315252, 386559, 389340, 394065, 400876, 429510, 501095, 515412, 525420, 584010, 601314, 644265, 773118, 788130, 859020, 901971, 1002190, 1159677, 1168020, 1202628, 1288530, 1503285, 1546236, 1576260, 1803942, 1932795, 2004380, 2319354, 2577060, 2705913, 3006570, 3607884, 3865590, 4509855, 4638708, 5411826, 5798385, 6013140, 7731180, 8117739, 9019710, 10823652, 11596770, 13529565, 16235478, 18039420, 23193540, 27059130, 32470956, 40588695, 54118260, 81177390, 162354780]

約数ペア:

[(1, 162354780), (2, 81177390), (3, 54118260), (4, 40588695), (5, 32470956), (6, 27059130), (7, 23193540), (9, 18039420), (10, 16235478), (12, 13529565), (14, 11596770), (15, 10823652), (18, 9019710), (20, 8117739), (21, 7731180), (27, 6013140), (28, 5798385), (30, 5411826), (35, 4638708), (36, 4509855), (42, 3865590), (45, 3607884), (54, 3006570), (60, 2705913), (63, 2577060), (70, 2319354), (81, 2004380), (84, 1932795), (90, 1803942), (103, 1576260), (105, 1546236), (108, 1503285), (126, 1288530), (135, 1202628), (139, 1168020), (140, 1159677), (162, 1002190), (180, 901971), (189, 859020), (206, 788130), (210, 773118), (252, 644265), (270, 601314), (278, 584010), (309, 525420), (315, 515412), (324, 501095), (378, 429510), (405, 400876), (412, 394065), (417, 389340), (420, 386559), (515, 315252), (540, 300657), (556, 292005), (567, 286340), (618, 262710), (630, 257706), (695, 233604), (721, 225180), (756, 214755), (810, 200438), (834, 194670), (927, 175140), (945, 171804), (973, 166860), (1030, 157626), (1134, 143170), (1236, 131355), (1251, 129780), (1260, 128853), (1390, 116802), (1442, 112590), (1545, 105084), (1620, 100219), (1668, 97335), (1854, 87570), (1890, 85902), (1946, 83430), (2060, 78813), (2085, 77868), (2163, 75060), (2268, 71585), (2502, 64890), (2780, 58401), (2781, 58380), (2835, 57268), (2884, 56295), (2919, 55620), (3090, 52542), (3605, 45036), (3708, 43785), (3753, 43260), (3780, 42951), (3892, 41715), (4170, 38934), (4326, 37530), (4635, 35028), (4865, 33372), (5004, 32445), (5562, 29190), (5670, 28634), (5838, 27810), (6180, 26271), (6255, 25956), (6489, 25020), (7210, 22518), (7506, 21630), (8340, 19467), (8343, 19460), (8652, 18765), (8757, 18540), (9270, 17514), (9730, 16686), (10815, 15012), (11124, 14595), (11259, 14420), (11340, 14317), (11676, 13905), (12510, 12978)]