373807140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 1271961600

約数和(自身を除く): 898154460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 139, 140, 190, 210, 228, 266, 278, 285, 337, 380, 399, 417, 420, 532, 556, 570, 665, 674, 695, 798, 834, 973, 1011, 1140, 1330, 1348, 1390, 1596, 1668, 1685, 1946, 1995, 2022, 2085, 2359, 2641, 2660, 2780, 2919, 3370, 3892, 3990, 4044, 4170, 4718, 4865, 5055, 5282, 5838, 6403, 6740, 7077, 7923, 7980, 8340, 9436, 9730, 10110, 10564, 11676, 11795, 12806, 13205, 14154, 14595, 15846, 18487, 19209, 19460, 20220, 23590, 25612, 26410, 28308, 29190, 31692, 32015, 35385, 36974, 38418, 39615, 44821, 46843, 47180, 52820, 55461, 58380, 64030, 70770, 73948, 76836, 79230, 89642, 92435, 93686, 96045, 110922, 128060, 134463, 140529, 141540, 158460, 179284, 184870, 187372, 192090, 221844, 224105, 234215, 268926, 277305, 281058, 327901, 369740, 384180, 448210, 468430, 537852, 554610, 562116, 655802, 672315, 702645, 890017, 896420, 936860, 983703, 1109220, 1311604, 1344630, 1405290, 1639505, 1780034, 1967406, 2670051, 2689260, 2810580, 3279010, 3560068, 3934812, 4450085, 4918515, 5340102, 6230119, 6558020, 8900170, 9837030, 10680204, 12460238, 13350255, 17800340, 18690357, 19674060, 24920476, 26700510, 31150595, 37380714, 53401020, 62301190, 74761428, 93451785, 124602380, 186903570, 373807140]

約数ペア:

[(1, 373807140), (2, 186903570), (3, 124602380), (4, 93451785), (5, 74761428), (6, 62301190), (7, 53401020), (10, 37380714), (12, 31150595), (14, 26700510), (15, 24920476), (19, 19674060), (20, 18690357), (21, 17800340), (28, 13350255), (30, 12460238), (35, 10680204), (38, 9837030), (42, 8900170), (57, 6558020), (60, 6230119), (70, 5340102), (76, 4918515), (84, 4450085), (95, 3934812), (105, 3560068), (114, 3279010), (133, 2810580), (139, 2689260), (140, 2670051), (190, 1967406), (210, 1780034), (228, 1639505), (266, 1405290), (278, 1344630), (285, 1311604), (337, 1109220), (380, 983703), (399, 936860), (417, 896420), (420, 890017), (532, 702645), (556, 672315), (570, 655802), (665, 562116), (674, 554610), (695, 537852), (798, 468430), (834, 448210), (973, 384180), (1011, 369740), (1140, 327901), (1330, 281058), (1348, 277305), (1390, 268926), (1596, 234215), (1668, 224105), (1685, 221844), (1946, 192090), (1995, 187372), (2022, 184870), (2085, 179284), (2359, 158460), (2641, 141540), (2660, 140529), (2780, 134463), (2919, 128060), (3370, 110922), (3892, 96045), (3990, 93686), (4044, 92435), (4170, 89642), (4718, 79230), (4865, 76836), (5055, 73948), (5282, 70770), (5838, 64030), (6403, 58380), (6740, 55461), (7077, 52820), (7923, 47180), (7980, 46843), (8340, 44821), (9436, 39615), (9730, 38418), (10110, 36974), (10564, 35385), (11676, 32015), (11795, 31692), (12806, 29190), (13205, 28308), (14154, 26410), (14595, 25612), (15846, 23590), (18487, 20220), (19209, 19460)]