82765800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 312792480

約数和(自身を除く): 230026680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 131, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 243, 260, 262, 270, 300, 312, 324, 325, 351, 360, 390, 393, 405, 450, 468, 486, 520, 524, 540, 585, 600, 648, 650, 655, 675, 702, 780, 786, 810, 900, 936, 972, 975, 1048, 1053, 1080, 1170, 1179, 1215, 1300, 1310, 1350, 1404, 1560, 1572, 1620, 1703, 1755, 1800, 1944, 1950, 1965, 2025, 2106, 2340, 2358, 2430, 2600, 2620, 2700, 2808, 2925, 3144, 3159, 3240, 3275, 3406, 3510, 3537, 3900, 3930, 4050, 4212, 4680, 4716, 4860, 5109, 5240, 5265, 5400, 5850, 5895, 6075, 6318, 6550, 6812, 7020, 7074, 7800, 7860, 8100, 8424, 8515, 8775, 9432, 9720, 9825, 10218, 10530, 10611, 11700, 11790, 12150, 12636, 13100, 13624, 14040, 14148, 15327, 15720, 15795, 16200, 17030, 17550, 17685, 19650, 20436, 21060, 21222, 23400, 23580, 24300, 25272, 25545, 26200, 26325, 28296, 29475, 30654, 31590, 31833, 34060, 35100, 35370, 39300, 40872, 42120, 42444, 42575, 45981, 47160, 48600, 51090, 52650, 53055, 58950, 61308, 63180, 63666, 68120, 70200, 70740, 76635, 78600, 78975, 84888, 85150, 88425, 91962, 102180, 105300, 106110, 117900, 122616, 126360, 127332, 127725, 137943, 141480, 153270, 157950, 159165, 170300, 176850, 183924, 204360, 210600, 212220, 229905, 235800, 254664, 255450, 265275, 275886, 306540, 315900, 318330, 340600, 353700, 367848, 383175, 413829, 424440, 459810, 510900, 530550, 551772, 613080, 631800, 636660, 689715, 707400, 766350, 795825, 827658, 919620, 1021800, 1061100, 1103544, 1149525, 1273320, 1379430, 1532700, 1591650, 1655316, 1839240, 2069145, 2122200, 2299050, 2758860, 3065400, 3183300, 3310632, 3448575, 4138290, 4598100, 5517720, 6366600, 6897150, 8276580, 9196200, 10345725, 13794300, 16553160, 20691450, 27588600, 41382900, 82765800]

約数ペア:

[(1, 82765800), (2, 41382900), (3, 27588600), (4, 20691450), (5, 16553160), (6, 13794300), (8, 10345725), (9, 9196200), (10, 8276580), (12, 6897150), (13, 6366600), (15, 5517720), (18, 4598100), (20, 4138290), (24, 3448575), (25, 3310632), (26, 3183300), (27, 3065400), (30, 2758860), (36, 2299050), (39, 2122200), (40, 2069145), (45, 1839240), (50, 1655316), (52, 1591650), (54, 1532700), (60, 1379430), (65, 1273320), (72, 1149525), (75, 1103544), (78, 1061100), (81, 1021800), (90, 919620), (100, 827658), (104, 795825), (108, 766350), (117, 707400), (120, 689715), (130, 636660), (131, 631800), (135, 613080), (150, 551772), (156, 530550), (162, 510900), (180, 459810), (195, 424440), (200, 413829), (216, 383175), (225, 367848), (234, 353700), (243, 340600), (260, 318330), (262, 315900), (270, 306540), (300, 275886), (312, 265275), (324, 255450), (325, 254664), (351, 235800), (360, 229905), (390, 212220), (393, 210600), (405, 204360), (450, 183924), (468, 176850), (486, 170300), (520, 159165), (524, 157950), (540, 153270), (585, 141480), (600, 137943), (648, 127725), (650, 127332), (655, 126360), (675, 122616), (702, 117900), (780, 106110), (786, 105300), (810, 102180), (900, 91962), (936, 88425), (972, 85150), (975, 84888), (1048, 78975), (1053, 78600), (1080, 76635), (1170, 70740), (1179, 70200), (1215, 68120), (1300, 63666), (1310, 63180), (1350, 61308), (1404, 58950), (1560, 53055), (1572, 52650), (1620, 51090), (1703, 48600), (1755, 47160), (1800, 45981), (1944, 42575), (1950, 42444), (1965, 42120), (2025, 40872), (2106, 39300), (2340, 35370), (2358, 35100), (2430, 34060), (2600, 31833), (2620, 31590), (2700, 30654), (2808, 29475), (2925, 28296), (3144, 26325), (3159, 26200), (3240, 25545), (3275, 25272), (3406, 24300), (3510, 23580), (3537, 23400), (3900, 21222), (3930, 21060), (4050, 20436), (4212, 19650), (4680, 17685), (4716, 17550), (4860, 17030), (5109, 16200), (5240, 15795), (5265, 15720), (5400, 15327), (5850, 14148), (5895, 14040), (6075, 13624), (6318, 13100), (6550, 12636), (6812, 12150), (7020, 11790), (7074, 11700), (7800, 10611), (7860, 10530), (8100, 10218), (8424, 9825), (8515, 9720), (8775, 9432)]