38202540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 123863040

約数和(自身を除く): 85660500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 31, 38, 46, 47, 57, 60, 62, 69, 76, 92, 93, 94, 95, 114, 115, 124, 138, 141, 155, 186, 188, 190, 228, 230, 235, 276, 282, 285, 310, 345, 372, 380, 437, 460, 465, 470, 564, 570, 589, 620, 690, 705, 713, 874, 893, 930, 940, 1081, 1140, 1178, 1311, 1380, 1410, 1426, 1457, 1748, 1767, 1786, 1860, 2139, 2162, 2185, 2356, 2622, 2679, 2820, 2852, 2914, 2945, 3243, 3534, 3565, 3572, 4278, 4324, 4370, 4371, 4465, 5244, 5358, 5405, 5828, 5890, 6486, 6555, 7068, 7130, 7285, 8556, 8740, 8742, 8835, 8930, 10695, 10716, 10810, 11780, 12972, 13110, 13395, 13547, 14260, 14570, 16215, 17484, 17670, 17860, 20539, 21390, 21620, 21855, 26220, 26790, 27094, 27683, 29140, 32430, 33511, 35340, 40641, 41078, 42780, 43710, 53580, 54188, 55366, 61617, 64860, 67022, 67735, 81282, 82156, 83049, 87420, 100533, 102695, 110732, 123234, 134044, 135470, 138415, 162564, 166098, 167555, 201066, 203205, 205390, 246468, 270940, 276830, 308085, 332196, 335110, 402132, 406410, 410780, 415245, 502665, 553660, 616170, 636709, 670220, 812820, 830490, 1005330, 1232340, 1273418, 1660980, 1910127, 2010660, 2546836, 3183545, 3820254, 6367090, 7640508, 9550635, 12734180, 19101270, 38202540]

約数ペア:

[(1, 38202540), (2, 19101270), (3, 12734180), (4, 9550635), (5, 7640508), (6, 6367090), (10, 3820254), (12, 3183545), (15, 2546836), (19, 2010660), (20, 1910127), (23, 1660980), (30, 1273418), (31, 1232340), (38, 1005330), (46, 830490), (47, 812820), (57, 670220), (60, 636709), (62, 616170), (69, 553660), (76, 502665), (92, 415245), (93, 410780), (94, 406410), (95, 402132), (114, 335110), (115, 332196), (124, 308085), (138, 276830), (141, 270940), (155, 246468), (186, 205390), (188, 203205), (190, 201066), (228, 167555), (230, 166098), (235, 162564), (276, 138415), (282, 135470), (285, 134044), (310, 123234), (345, 110732), (372, 102695), (380, 100533), (437, 87420), (460, 83049), (465, 82156), (470, 81282), (564, 67735), (570, 67022), (589, 64860), (620, 61617), (690, 55366), (705, 54188), (713, 53580), (874, 43710), (893, 42780), (930, 41078), (940, 40641), (1081, 35340), (1140, 33511), (1178, 32430), (1311, 29140), (1380, 27683), (1410, 27094), (1426, 26790), (1457, 26220), (1748, 21855), (1767, 21620), (1786, 21390), (1860, 20539), (2139, 17860), (2162, 17670), (2185, 17484), (2356, 16215), (2622, 14570), (2679, 14260), (2820, 13547), (2852, 13395), (2914, 13110), (2945, 12972), (3243, 11780), (3534, 10810), (3565, 10716), (3572, 10695), (4278, 8930), (4324, 8835), (4370, 8742), (4371, 8740), (4465, 8556), (5244, 7285), (5358, 7130), (5405, 7068), (5828, 6555), (5890, 6486)]