198138150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 653574240

約数和(自身を除く): 455436090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 81, 87, 90, 105, 126, 135, 145, 150, 162, 174, 175, 189, 203, 210, 225, 241, 261, 270, 290, 315, 350, 378, 405, 406, 435, 450, 482, 522, 525, 567, 609, 630, 675, 723, 725, 783, 810, 870, 945, 1015, 1050, 1134, 1205, 1218, 1305, 1350, 1446, 1450, 1566, 1575, 1687, 1827, 1890, 2025, 2030, 2169, 2175, 2349, 2410, 2610, 2835, 3045, 3150, 3374, 3615, 3654, 3915, 4050, 4338, 4350, 4698, 4725, 5061, 5075, 5481, 5670, 6025, 6090, 6507, 6525, 6989, 7230, 7830, 8435, 9135, 9450, 10122, 10150, 10845, 10962, 11745, 12050, 13014, 13050, 13978, 14175, 15183, 15225, 16443, 16870, 18075, 18270, 19521, 19575, 20967, 21690, 23490, 25305, 27405, 28350, 30366, 30450, 32535, 32886, 34945, 36150, 39042, 39150, 41934, 42175, 45549, 45675, 48923, 50610, 54225, 54810, 58725, 62901, 65070, 69890, 75915, 82215, 84350, 91098, 91350, 97605, 97846, 104835, 108450, 117450, 125802, 126525, 136647, 137025, 146769, 151830, 162675, 164430, 174725, 188703, 195210, 209670, 227745, 244615, 253050, 273294, 274050, 293538, 314505, 325350, 349450, 377406, 379575, 411075, 440307, 455490, 488025, 489230, 524175, 566109, 629010, 683235, 733845, 759150, 822150, 880614, 943515, 976050, 1048350, 1132218, 1138725, 1223075, 1320921, 1366470, 1467690, 1572525, 1887030, 2201535, 2277450, 2446150, 2641842, 2830545, 3145050, 3416175, 3669225, 3962763, 4403070, 4717575, 5661090, 6604605, 6832350, 7338450, 7925526, 9435150, 11007675, 13209210, 14152725, 19813815, 22015350, 28305450, 33023025, 39627630, 66046050, 99069075, 198138150]

約数ペア:

[(1, 198138150), (2, 99069075), (3, 66046050), (5, 39627630), (6, 33023025), (7, 28305450), (9, 22015350), (10, 19813815), (14, 14152725), (15, 13209210), (18, 11007675), (21, 9435150), (25, 7925526), (27, 7338450), (29, 6832350), (30, 6604605), (35, 5661090), (42, 4717575), (45, 4403070), (50, 3962763), (54, 3669225), (58, 3416175), (63, 3145050), (70, 2830545), (75, 2641842), (81, 2446150), (87, 2277450), (90, 2201535), (105, 1887030), (126, 1572525), (135, 1467690), (145, 1366470), (150, 1320921), (162, 1223075), (174, 1138725), (175, 1132218), (189, 1048350), (203, 976050), (210, 943515), (225, 880614), (241, 822150), (261, 759150), (270, 733845), (290, 683235), (315, 629010), (350, 566109), (378, 524175), (405, 489230), (406, 488025), (435, 455490), (450, 440307), (482, 411075), (522, 379575), (525, 377406), (567, 349450), (609, 325350), (630, 314505), (675, 293538), (723, 274050), (725, 273294), (783, 253050), (810, 244615), (870, 227745), (945, 209670), (1015, 195210), (1050, 188703), (1134, 174725), (1205, 164430), (1218, 162675), (1305, 151830), (1350, 146769), (1446, 137025), (1450, 136647), (1566, 126525), (1575, 125802), (1687, 117450), (1827, 108450), (1890, 104835), (2025, 97846), (2030, 97605), (2169, 91350), (2175, 91098), (2349, 84350), (2410, 82215), (2610, 75915), (2835, 69890), (3045, 65070), (3150, 62901), (3374, 58725), (3615, 54810), (3654, 54225), (3915, 50610), (4050, 48923), (4338, 45675), (4350, 45549), (4698, 42175), (4725, 41934), (5061, 39150), (5075, 39042), (5481, 36150), (5670, 34945), (6025, 32886), (6090, 32535), (6507, 30450), (6525, 30366), (6989, 28350), (7230, 27405), (7830, 25305), (8435, 23490), (9135, 21690), (9450, 20967), (10122, 19575), (10150, 19521), (10845, 18270), (10962, 18075), (11745, 16870), (12050, 16443), (13014, 15225), (13050, 15183), (13978, 14175)]