266548380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 913102848

約数和(自身を除く): 646554468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 69, 70, 82, 84, 92, 105, 115, 123, 138, 140, 161, 164, 205, 210, 230, 246, 276, 287, 322, 345, 410, 420, 460, 483, 492, 574, 615, 644, 673, 690, 805, 820, 861, 943, 966, 1148, 1230, 1346, 1380, 1435, 1610, 1722, 1886, 1932, 2019, 2415, 2460, 2692, 2829, 2870, 3220, 3365, 3444, 3772, 4038, 4305, 4711, 4715, 4830, 5658, 5740, 6601, 6730, 8076, 8610, 9422, 9430, 9660, 10095, 11316, 13202, 13460, 14133, 14145, 15479, 17220, 18844, 18860, 19803, 20190, 23555, 26404, 27593, 28266, 28290, 30958, 33005, 39606, 40380, 46437, 47110, 55186, 56532, 56580, 61916, 66010, 70665, 77395, 79212, 82779, 92874, 94220, 99015, 108353, 110372, 132020, 137965, 141330, 154790, 165558, 185748, 193151, 198030, 216706, 232185, 275930, 282660, 309580, 325059, 331116, 386302, 396060, 413895, 433412, 464370, 541765, 551860, 579453, 634639, 650118, 772604, 827790, 928740, 965755, 1083530, 1158906, 1269278, 1300236, 1625295, 1655580, 1903917, 1931510, 2167060, 2317812, 2538556, 2897265, 3173195, 3250590, 3807834, 3863020, 4442473, 5794530, 6346390, 6501180, 7615668, 8884946, 9519585, 11589060, 12692780, 13327419, 17769892, 19039170, 22212365, 26654838, 38078340, 44424730, 53309676, 66637095, 88849460, 133274190, 266548380]

約数ペア:

[(1, 266548380), (2, 133274190), (3, 88849460), (4, 66637095), (5, 53309676), (6, 44424730), (7, 38078340), (10, 26654838), (12, 22212365), (14, 19039170), (15, 17769892), (20, 13327419), (21, 12692780), (23, 11589060), (28, 9519585), (30, 8884946), (35, 7615668), (41, 6501180), (42, 6346390), (46, 5794530), (60, 4442473), (69, 3863020), (70, 3807834), (82, 3250590), (84, 3173195), (92, 2897265), (105, 2538556), (115, 2317812), (123, 2167060), (138, 1931510), (140, 1903917), (161, 1655580), (164, 1625295), (205, 1300236), (210, 1269278), (230, 1158906), (246, 1083530), (276, 965755), (287, 928740), (322, 827790), (345, 772604), (410, 650118), (420, 634639), (460, 579453), (483, 551860), (492, 541765), (574, 464370), (615, 433412), (644, 413895), (673, 396060), (690, 386302), (805, 331116), (820, 325059), (861, 309580), (943, 282660), (966, 275930), (1148, 232185), (1230, 216706), (1346, 198030), (1380, 193151), (1435, 185748), (1610, 165558), (1722, 154790), (1886, 141330), (1932, 137965), (2019, 132020), (2415, 110372), (2460, 108353), (2692, 99015), (2829, 94220), (2870, 92874), (3220, 82779), (3365, 79212), (3444, 77395), (3772, 70665), (4038, 66010), (4305, 61916), (4711, 56580), (4715, 56532), (4830, 55186), (5658, 47110), (5740, 46437), (6601, 40380), (6730, 39606), (8076, 33005), (8610, 30958), (9422, 28290), (9430, 28266), (9660, 27593), (10095, 26404), (11316, 23555), (13202, 20190), (13460, 19803), (14133, 18860), (14145, 18844), (15479, 17220)]