208722150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1740

約数の個数: 192

約数和(自身を含む): 708288000

約数和(自身を除く): 499565850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1575, 1638, 1699, 1755, 1890, 1950, 2275, 2457, 2730, 2925, 3150, 3398, 3510, 4095, 4550, 4725, 4914, 5097, 5850, 6825, 8190, 8495, 8775, 9450, 10194, 11893, 12285, 13650, 15291, 16990, 17550, 20475, 22087, 23786, 24570, 25485, 30582, 35679, 40950, 42475, 44174, 45873, 50970, 59465, 61425, 66261, 71358, 76455, 84950, 91746, 107037, 110435, 118930, 122850, 127425, 132522, 152910, 154609, 178395, 198783, 214074, 220870, 229365, 254850, 297325, 309218, 321111, 331305, 356790, 382275, 397566, 458730, 463827, 535185, 552175, 594650, 596349, 642222, 662610, 764550, 773045, 891975, 927654, 993915, 1070370, 1104350, 1146825, 1192698, 1391481, 1546090, 1605555, 1656525, 1783950, 1987830, 2293650, 2319135, 2675925, 2782962, 2981745, 3211110, 3313050, 3865225, 4174443, 4638270, 4969575, 5351850, 5963490, 6957405, 7730450, 8027775, 8348886, 9939150, 11595675, 13914810, 14908725, 16055550, 20872215, 23191350, 29817450, 34787025, 41744430, 69574050, 104361075, 208722150]

約数ペア:

[(1, 208722150), (2, 104361075), (3, 69574050), (5, 41744430), (6, 34787025), (7, 29817450), (9, 23191350), (10, 20872215), (13, 16055550), (14, 14908725), (15, 13914810), (18, 11595675), (21, 9939150), (25, 8348886), (26, 8027775), (27, 7730450), (30, 6957405), (35, 5963490), (39, 5351850), (42, 4969575), (45, 4638270), (50, 4174443), (54, 3865225), (63, 3313050), (65, 3211110), (70, 2981745), (75, 2782962), (78, 2675925), (90, 2319135), (91, 2293650), (105, 1987830), (117, 1783950), (126, 1656525), (130, 1605555), (135, 1546090), (150, 1391481), (175, 1192698), (182, 1146825), (189, 1104350), (195, 1070370), (210, 993915), (225, 927654), (234, 891975), (270, 773045), (273, 764550), (315, 662610), (325, 642222), (350, 596349), (351, 594650), (378, 552175), (390, 535185), (450, 463827), (455, 458730), (525, 397566), (546, 382275), (585, 356790), (630, 331305), (650, 321111), (675, 309218), (702, 297325), (819, 254850), (910, 229365), (945, 220870), (975, 214074), (1050, 198783), (1170, 178395), (1350, 154609), (1365, 152910), (1575, 132522), (1638, 127425), (1699, 122850), (1755, 118930), (1890, 110435), (1950, 107037), (2275, 91746), (2457, 84950), (2730, 76455), (2925, 71358), (3150, 66261), (3398, 61425), (3510, 59465), (4095, 50970), (4550, 45873), (4725, 44174), (4914, 42475), (5097, 40950), (5850, 35679), (6825, 30582), (8190, 25485), (8495, 24570), (8775, 23786), (9450, 22087), (10194, 20475), (11893, 17550), (12285, 16990), (13650, 15291)]