131122800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 503717760

約数和(自身を除く): 372594960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 71, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 142, 144, 150, 152, 162, 171, 180, 190, 200, 213, 216, 225, 228, 240, 243, 270, 284, 285, 300, 304, 324, 342, 355, 360, 380, 400, 405, 426, 432, 450, 456, 475, 486, 513, 540, 568, 570, 600, 639, 648, 675, 684, 710, 720, 760, 810, 852, 855, 900, 912, 950, 972, 1026, 1065, 1080, 1136, 1140, 1200, 1215, 1278, 1296, 1349, 1350, 1368, 1420, 1425, 1520, 1539, 1620, 1704, 1710, 1775, 1800, 1900, 1917, 1944, 2025, 2052, 2130, 2160, 2280, 2430, 2556, 2565, 2698, 2700, 2736, 2840, 2850, 3078, 3195, 3240, 3408, 3420, 3550, 3600, 3800, 3834, 3888, 4047, 4050, 4104, 4260, 4275, 4560, 4617, 4860, 5112, 5130, 5325, 5396, 5400, 5680, 5700, 5751, 6075, 6156, 6390, 6480, 6745, 6840, 7100, 7600, 7668, 7695, 8094, 8100, 8208, 8520, 8550, 9234, 9585, 9720, 10224, 10260, 10650, 10792, 10800, 11400, 11502, 12141, 12150, 12312, 12780, 12825, 13490, 13680, 14200, 15336, 15390, 15975, 16188, 16200, 17040, 17100, 17253, 18468, 19170, 19440, 20235, 20520, 21300, 21584, 22800, 23004, 23085, 24282, 24300, 24624, 25560, 25650, 26980, 28400, 28755, 30672, 30780, 31950, 32376, 32400, 33725, 34200, 34506, 36423, 36936, 38340, 38475, 40470, 41040, 42600, 46008, 46170, 47925, 48564, 48600, 51120, 51300, 53960, 57510, 60705, 61560, 63900, 64752, 67450, 68400, 69012, 72846, 73872, 76680, 76950, 80940, 85200, 86265, 92016, 92340, 95850, 97128, 97200, 101175, 102600, 107920, 109269, 115020, 115425, 121410, 123120, 127800, 134900, 138024, 143775, 145692, 153360, 153900, 161880, 172530, 182115, 184680, 191700, 194256, 202350, 205200, 218538, 230040, 230850, 242820, 255600, 269800, 276048, 287550, 291384, 303525, 307800, 323760, 327807, 345060, 364230, 369360, 383400, 404700, 431325, 437076, 460080, 461700, 485640, 539600, 546345, 575100, 582768, 607050, 615600, 655614, 690120, 728460, 766800, 809400, 862650, 874152, 910575, 923400, 971280, 1092690, 1150200, 1214100, 1311228, 1380240, 1456920, 1618800, 1639035, 1725300, 1748304, 1821150, 1846800, 2185380, 2300400, 2428200, 2622456, 2731725, 2913840, 3278070, 3450600, 3642300, 4370760, 4856400, 5244912, 5463450, 6556140, 6901200, 7284600, 8195175, 8741520, 10926900, 13112280, 14569200, 16390350, 21853800, 26224560, 32780700, 43707600, 65561400, 131122800]

約数ペア:

[(1, 131122800), (2, 65561400), (3, 43707600), (4, 32780700), (5, 26224560), (6, 21853800), (8, 16390350), (9, 14569200), (10, 13112280), (12, 10926900), (15, 8741520), (16, 8195175), (18, 7284600), (19, 6901200), (20, 6556140), (24, 5463450), (25, 5244912), (27, 4856400), (30, 4370760), (36, 3642300), (38, 3450600), (40, 3278070), (45, 2913840), (48, 2731725), (50, 2622456), (54, 2428200), (57, 2300400), (60, 2185380), (71, 1846800), (72, 1821150), (75, 1748304), (76, 1725300), (80, 1639035), (81, 1618800), (90, 1456920), (95, 1380240), (100, 1311228), (108, 1214100), (114, 1150200), (120, 1092690), (135, 971280), (142, 923400), (144, 910575), (150, 874152), (152, 862650), (162, 809400), (171, 766800), (180, 728460), (190, 690120), (200, 655614), (213, 615600), (216, 607050), (225, 582768), (228, 575100), (240, 546345), (243, 539600), (270, 485640), (284, 461700), (285, 460080), (300, 437076), (304, 431325), (324, 404700), (342, 383400), (355, 369360), (360, 364230), (380, 345060), (400, 327807), (405, 323760), (426, 307800), (432, 303525), (450, 291384), (456, 287550), (475, 276048), (486, 269800), (513, 255600), (540, 242820), (568, 230850), (570, 230040), (600, 218538), (639, 205200), (648, 202350), (675, 194256), (684, 191700), (710, 184680), (720, 182115), (760, 172530), (810, 161880), (852, 153900), (855, 153360), (900, 145692), (912, 143775), (950, 138024), (972, 134900), (1026, 127800), (1065, 123120), (1080, 121410), (1136, 115425), (1140, 115020), (1200, 109269), (1215, 107920), (1278, 102600), (1296, 101175), (1349, 97200), (1350, 97128), (1368, 95850), (1420, 92340), (1425, 92016), (1520, 86265), (1539, 85200), (1620, 80940), (1704, 76950), (1710, 76680), (1775, 73872), (1800, 72846), (1900, 69012), (1917, 68400), (1944, 67450), (2025, 64752), (2052, 63900), (2130, 61560), (2160, 60705), (2280, 57510), (2430, 53960), (2556, 51300), (2565, 51120), (2698, 48600), (2700, 48564), (2736, 47925), (2840, 46170), (2850, 46008), (3078, 42600), (3195, 41040), (3240, 40470), (3408, 38475), (3420, 38340), (3550, 36936), (3600, 36423), (3800, 34506), (3834, 34200), (3888, 33725), (4047, 32400), (4050, 32376), (4104, 31950), (4260, 30780), (4275, 30672), (4560, 28755), (4617, 28400), (4860, 26980), (5112, 25650), (5130, 25560), (5325, 24624), (5396, 24300), (5400, 24282), (5680, 23085), (5700, 23004), (5751, 22800), (6075, 21584), (6156, 21300), (6390, 20520), (6480, 20235), (6745, 19440), (6840, 19170), (7100, 18468), (7600, 17253), (7668, 17100), (7695, 17040), (8094, 16200), (8100, 16188), (8208, 15975), (8520, 15390), (8550, 15336), (9234, 14200), (9585, 13680), (9720, 13490), (10224, 12825), (10260, 12780), (10650, 12312), (10792, 12150), (10800, 12141), (11400, 11502)]