202036680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 685808640

約数和(自身を除く): 483771960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 491, 508, 540, 635, 648, 762, 810, 982, 1016, 1080, 1143, 1270, 1473, 1524, 1620, 1905, 1964, 2286, 2455, 2540, 2946, 3048, 3240, 3429, 3810, 3928, 4419, 4572, 4910, 5080, 5715, 5892, 6858, 7365, 7620, 8838, 9144, 9820, 10287, 11430, 11784, 13257, 13716, 14730, 15240, 17145, 17676, 19640, 20574, 22095, 22860, 26514, 27432, 29460, 34290, 35352, 39771, 41148, 44190, 45720, 51435, 53028, 58920, 62357, 66285, 68580, 79542, 82296, 88380, 102870, 106056, 124714, 132570, 137160, 159084, 176760, 187071, 198855, 205740, 249428, 265140, 311785, 318168, 374142, 397710, 411480, 498856, 530280, 561213, 623570, 748284, 795420, 935355, 1122426, 1247140, 1496568, 1590840, 1683639, 1870710, 2244852, 2494280, 2806065, 3367278, 3741420, 4489704, 5050917, 5612130, 6734556, 7482840, 8418195, 10101834, 11224260, 13469112, 16836390, 20203668, 22448520, 25254585, 33672780, 40407336, 50509170, 67345560, 101018340, 202036680]

約数ペア:

[(1, 202036680), (2, 101018340), (3, 67345560), (4, 50509170), (5, 40407336), (6, 33672780), (8, 25254585), (9, 22448520), (10, 20203668), (12, 16836390), (15, 13469112), (18, 11224260), (20, 10101834), (24, 8418195), (27, 7482840), (30, 6734556), (36, 5612130), (40, 5050917), (45, 4489704), (54, 3741420), (60, 3367278), (72, 2806065), (81, 2494280), (90, 2244852), (108, 1870710), (120, 1683639), (127, 1590840), (135, 1496568), (162, 1247140), (180, 1122426), (216, 935355), (254, 795420), (270, 748284), (324, 623570), (360, 561213), (381, 530280), (405, 498856), (491, 411480), (508, 397710), (540, 374142), (635, 318168), (648, 311785), (762, 265140), (810, 249428), (982, 205740), (1016, 198855), (1080, 187071), (1143, 176760), (1270, 159084), (1473, 137160), (1524, 132570), (1620, 124714), (1905, 106056), (1964, 102870), (2286, 88380), (2455, 82296), (2540, 79542), (2946, 68580), (3048, 66285), (3240, 62357), (3429, 58920), (3810, 53028), (3928, 51435), (4419, 45720), (4572, 44190), (4910, 41148), (5080, 39771), (5715, 35352), (5892, 34290), (6858, 29460), (7365, 27432), (7620, 26514), (8838, 22860), (9144, 22095), (9820, 20574), (10287, 19640), (11430, 17676), (11784, 17145), (13257, 15240), (13716, 14730)]