200667480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 651974400

約数和(自身を除く): 451306920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 419, 520, 614, 780, 838, 921, 1228, 1257, 1535, 1560, 1676, 1842, 2095, 2456, 2514, 3070, 3352, 3684, 3991, 4190, 4605, 5028, 5447, 6140, 6285, 7368, 7982, 8380, 9210, 10056, 10894, 11973, 12280, 12570, 15964, 16341, 16760, 18420, 19955, 21788, 23946, 25140, 27235, 31928, 32682, 36840, 39910, 43576, 47892, 50280, 54470, 59865, 65364, 79820, 81705, 95784, 108940, 119730, 128633, 130728, 159640, 163410, 217880, 239460, 257266, 326820, 385899, 478920, 514532, 643165, 653640, 771798, 1029064, 1286330, 1543596, 1672229, 1929495, 2572660, 3087192, 3344458, 3858990, 5016687, 5145320, 6688916, 7717980, 8361145, 10033374, 13377832, 15435960, 16722290, 20066748, 25083435, 33444580, 40133496, 50166870, 66889160, 100333740, 200667480]

約数ペア:

[(1, 200667480), (2, 100333740), (3, 66889160), (4, 50166870), (5, 40133496), (6, 33444580), (8, 25083435), (10, 20066748), (12, 16722290), (13, 15435960), (15, 13377832), (20, 10033374), (24, 8361145), (26, 7717980), (30, 6688916), (39, 5145320), (40, 5016687), (52, 3858990), (60, 3344458), (65, 3087192), (78, 2572660), (104, 1929495), (120, 1672229), (130, 1543596), (156, 1286330), (195, 1029064), (260, 771798), (307, 653640), (312, 643165), (390, 514532), (419, 478920), (520, 385899), (614, 326820), (780, 257266), (838, 239460), (921, 217880), (1228, 163410), (1257, 159640), (1535, 130728), (1560, 128633), (1676, 119730), (1842, 108940), (2095, 95784), (2456, 81705), (2514, 79820), (3070, 65364), (3352, 59865), (3684, 54470), (3991, 50280), (4190, 47892), (4605, 43576), (5028, 39910), (5447, 36840), (6140, 32682), (6285, 31928), (7368, 27235), (7982, 25140), (8380, 23946), (9210, 21788), (10056, 19955), (10894, 18420), (11973, 16760), (12280, 16341), (12570, 15964)]