191012700

素因数分解:

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

素因数の和:137

約数の個数: 288

約数和(自身を含む): 639959040

約数和(自身を除く): 448946340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 31, 38, 46, 47, 50, 57, 60, 62, 69, 75, 76, 92, 93, 94, 95, 100, 114, 115, 124, 138, 141, 150, 155, 186, 188, 190, 228, 230, 235, 276, 282, 285, 300, 310, 345, 372, 380, 437, 460, 465, 470, 475, 564, 570, 575, 589, 620, 690, 705, 713, 775, 874, 893, 930, 940, 950, 1081, 1140, 1150, 1175, 1178, 1311, 1380, 1410, 1425, 1426, 1457, 1550, 1725, 1748, 1767, 1786, 1860, 1900, 2139, 2162, 2185, 2300, 2325, 2350, 2356, 2622, 2679, 2820, 2850, 2852, 2914, 2945, 3100, 3243, 3450, 3525, 3534, 3565, 3572, 4278, 4324, 4370, 4371, 4465, 4650, 4700, 5244, 5358, 5405, 5700, 5828, 5890, 6486, 6555, 6900, 7050, 7068, 7130, 7285, 8556, 8740, 8742, 8835, 8930, 9300, 10695, 10716, 10810, 10925, 11780, 12972, 13110, 13395, 13547, 14100, 14260, 14570, 14725, 16215, 17484, 17670, 17825, 17860, 20539, 21390, 21620, 21850, 21855, 22325, 26220, 26790, 27025, 27094, 27683, 29140, 29450, 32430, 32775, 33511, 35340, 35650, 36425, 40641, 41078, 42780, 43700, 43710, 44175, 44650, 53475, 53580, 54050, 54188, 55366, 58900, 61617, 64860, 65550, 66975, 67022, 67735, 71300, 72850, 81075, 81282, 82156, 83049, 87420, 88350, 89300, 100533, 102695, 106950, 108100, 109275, 110732, 123234, 131100, 133950, 134044, 135470, 138415, 145700, 162150, 162564, 166098, 167555, 176700, 201066, 203205, 205390, 213900, 218550, 246468, 267900, 270940, 276830, 308085, 324300, 332196, 335110, 338675, 402132, 406410, 410780, 415245, 437100, 502665, 513475, 553660, 616170, 636709, 670220, 677350, 692075, 812820, 830490, 837775, 1005330, 1016025, 1026950, 1232340, 1273418, 1354700, 1384150, 1540425, 1660980, 1675550, 1910127, 2010660, 2032050, 2053900, 2076225, 2513325, 2546836, 2768300, 3080850, 3183545, 3351100, 3820254, 4064100, 4152450, 5026650, 6161700, 6367090, 7640508, 8304900, 9550635, 10053300, 12734180, 15917725, 19101270, 31835450, 38202540, 47753175, 63670900, 95506350, 191012700]

約数ペア:

[(1, 191012700), (2, 95506350), (3, 63670900), (4, 47753175), (5, 38202540), (6, 31835450), (10, 19101270), (12, 15917725), (15, 12734180), (19, 10053300), (20, 9550635), (23, 8304900), (25, 7640508), (30, 6367090), (31, 6161700), (38, 5026650), (46, 4152450), (47, 4064100), (50, 3820254), (57, 3351100), (60, 3183545), (62, 3080850), (69, 2768300), (75, 2546836), (76, 2513325), (92, 2076225), (93, 2053900), (94, 2032050), (95, 2010660), (100, 1910127), (114, 1675550), (115, 1660980), (124, 1540425), (138, 1384150), (141, 1354700), (150, 1273418), (155, 1232340), (186, 1026950), (188, 1016025), (190, 1005330), (228, 837775), (230, 830490), (235, 812820), (276, 692075), (282, 677350), (285, 670220), (300, 636709), (310, 616170), (345, 553660), (372, 513475), (380, 502665), (437, 437100), (460, 415245), (465, 410780), (470, 406410), (475, 402132), (564, 338675), (570, 335110), (575, 332196), (589, 324300), (620, 308085), (690, 276830), (705, 270940), (713, 267900), (775, 246468), (874, 218550), (893, 213900), (930, 205390), (940, 203205), (950, 201066), (1081, 176700), (1140, 167555), (1150, 166098), (1175, 162564), (1178, 162150), (1311, 145700), (1380, 138415), (1410, 135470), (1425, 134044), (1426, 133950), (1457, 131100), (1550, 123234), (1725, 110732), (1748, 109275), (1767, 108100), (1786, 106950), (1860, 102695), (1900, 100533), (2139, 89300), (2162, 88350), (2185, 87420), (2300, 83049), (2325, 82156), (2350, 81282), (2356, 81075), (2622, 72850), (2679, 71300), (2820, 67735), (2850, 67022), (2852, 66975), (2914, 65550), (2945, 64860), (3100, 61617), (3243, 58900), (3450, 55366), (3525, 54188), (3534, 54050), (3565, 53580), (3572, 53475), (4278, 44650), (4324, 44175), (4370, 43710), (4371, 43700), (4465, 42780), (4650, 41078), (4700, 40641), (5244, 36425), (5358, 35650), (5405, 35340), (5700, 33511), (5828, 32775), (5890, 32430), (6486, 29450), (6555, 29140), (6900, 27683), (7050, 27094), (7068, 27025), (7130, 26790), (7285, 26220), (8556, 22325), (8740, 21855), (8742, 21850), (8835, 21620), (8930, 21390), (9300, 20539), (10695, 17860), (10716, 17825), (10810, 17670), (10925, 17484), (11780, 16215), (12972, 14725), (13110, 14570), (13395, 14260), (13547, 14100)]