40313700

素因数分解:

$2^2\times 3^6\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 252

約数和(自身を含む): 151795840

約数和(自身を除く): 111482140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 79, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 158, 162, 175, 180, 189, 210, 225, 237, 243, 252, 270, 300, 315, 316, 324, 350, 378, 395, 405, 420, 450, 474, 486, 525, 540, 553, 567, 630, 675, 700, 711, 729, 756, 790, 810, 900, 945, 948, 972, 1050, 1106, 1134, 1185, 1215, 1260, 1350, 1422, 1458, 1575, 1580, 1620, 1659, 1701, 1890, 1975, 2025, 2100, 2133, 2212, 2268, 2370, 2430, 2700, 2765, 2835, 2844, 2916, 3150, 3318, 3402, 3555, 3645, 3780, 3950, 4050, 4266, 4725, 4740, 4860, 4977, 5103, 5530, 5670, 5925, 6075, 6300, 6399, 6636, 6804, 7110, 7290, 7900, 8100, 8295, 8505, 8532, 9450, 9954, 10206, 10665, 11060, 11340, 11850, 12150, 12798, 13825, 14175, 14220, 14580, 14931, 16590, 17010, 17775, 18225, 18900, 19197, 19908, 20412, 21330, 23700, 24300, 24885, 25515, 25596, 27650, 28350, 29862, 31995, 33180, 34020, 35550, 36450, 38394, 41475, 42525, 42660, 44793, 49770, 51030, 53325, 55300, 56700, 57591, 59724, 63990, 71100, 72900, 74655, 76788, 82950, 85050, 89586, 95985, 99540, 102060, 106650, 115182, 124425, 127575, 127980, 134379, 149310, 159975, 165900, 170100, 179172, 191970, 213300, 223965, 230364, 248850, 255150, 268758, 287955, 298620, 319950, 373275, 383940, 403137, 447930, 479925, 497700, 510300, 537516, 575910, 639900, 671895, 746550, 806274, 895860, 959850, 1119825, 1151820, 1343790, 1439775, 1493100, 1612548, 1919700, 2015685, 2239650, 2687580, 2879550, 3359475, 4031370, 4479300, 5759100, 6718950, 8062740, 10078425, 13437900, 20156850, 40313700]

約数ペア:

[(1, 40313700), (2, 20156850), (3, 13437900), (4, 10078425), (5, 8062740), (6, 6718950), (7, 5759100), (9, 4479300), (10, 4031370), (12, 3359475), (14, 2879550), (15, 2687580), (18, 2239650), (20, 2015685), (21, 1919700), (25, 1612548), (27, 1493100), (28, 1439775), (30, 1343790), (35, 1151820), (36, 1119825), (42, 959850), (45, 895860), (50, 806274), (54, 746550), (60, 671895), (63, 639900), (70, 575910), (75, 537516), (79, 510300), (81, 497700), (84, 479925), (90, 447930), (100, 403137), (105, 383940), (108, 373275), (126, 319950), (135, 298620), (140, 287955), (150, 268758), (158, 255150), (162, 248850), (175, 230364), (180, 223965), (189, 213300), (210, 191970), (225, 179172), (237, 170100), (243, 165900), (252, 159975), (270, 149310), (300, 134379), (315, 127980), (316, 127575), (324, 124425), (350, 115182), (378, 106650), (395, 102060), (405, 99540), (420, 95985), (450, 89586), (474, 85050), (486, 82950), (525, 76788), (540, 74655), (553, 72900), (567, 71100), (630, 63990), (675, 59724), (700, 57591), (711, 56700), (729, 55300), (756, 53325), (790, 51030), (810, 49770), (900, 44793), (945, 42660), (948, 42525), (972, 41475), (1050, 38394), (1106, 36450), (1134, 35550), (1185, 34020), (1215, 33180), (1260, 31995), (1350, 29862), (1422, 28350), (1458, 27650), (1575, 25596), (1580, 25515), (1620, 24885), (1659, 24300), (1701, 23700), (1890, 21330), (1975, 20412), (2025, 19908), (2100, 19197), (2133, 18900), (2212, 18225), (2268, 17775), (2370, 17010), (2430, 16590), (2700, 14931), (2765, 14580), (2835, 14220), (2844, 14175), (2916, 13825), (3150, 12798), (3318, 12150), (3402, 11850), (3555, 11340), (3645, 11060), (3780, 10665), (3950, 10206), (4050, 9954), (4266, 9450), (4725, 8532), (4740, 8505), (4860, 8295), (4977, 8100), (5103, 7900), (5530, 7290), (5670, 7110), (5925, 6804), (6075, 6636), (6300, 6399)]