190023960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 192

約数和(自身を含む): 702522720

約数和(自身を除く): 512498760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1901, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 3802, 4165, 4760, 4998, 5703, 5880, 6664, 7140, 7604, 8330, 9505, 9996, 11406, 12495, 13307, 14280, 15208, 16660, 19010, 19992, 22812, 24990, 26614, 28515, 32317, 33320, 38020, 39921, 45624, 49980, 53228, 57030, 64634, 66535, 76040, 79842, 93149, 96951, 99960, 106456, 114060, 129268, 133070, 159684, 161585, 186298, 193902, 199605, 226219, 228120, 258536, 266140, 279447, 319368, 323170, 372596, 387804, 399210, 452438, 465745, 484755, 532280, 558894, 646340, 678657, 745192, 775608, 798420, 904876, 931490, 969510, 1117788, 1131095, 1292680, 1357314, 1397235, 1583533, 1596840, 1809752, 1862980, 1939020, 2235576, 2262190, 2714628, 2794470, 3167066, 3393285, 3725960, 3878040, 4524380, 4750599, 5429256, 5588940, 6334132, 6786570, 7917665, 9048760, 9501198, 11177880, 12668264, 13573140, 15835330, 19002396, 23752995, 27146280, 31670660, 38004792, 47505990, 63341320, 95011980, 190023960]

約数ペア:

[(1, 190023960), (2, 95011980), (3, 63341320), (4, 47505990), (5, 38004792), (6, 31670660), (7, 27146280), (8, 23752995), (10, 19002396), (12, 15835330), (14, 13573140), (15, 12668264), (17, 11177880), (20, 9501198), (21, 9048760), (24, 7917665), (28, 6786570), (30, 6334132), (34, 5588940), (35, 5429256), (40, 4750599), (42, 4524380), (49, 3878040), (51, 3725960), (56, 3393285), (60, 3167066), (68, 2794470), (70, 2714628), (84, 2262190), (85, 2235576), (98, 1939020), (102, 1862980), (105, 1809752), (119, 1596840), (120, 1583533), (136, 1397235), (140, 1357314), (147, 1292680), (168, 1131095), (170, 1117788), (196, 969510), (204, 931490), (210, 904876), (238, 798420), (245, 775608), (255, 745192), (280, 678657), (294, 646340), (340, 558894), (357, 532280), (392, 484755), (408, 465745), (420, 452438), (476, 399210), (490, 387804), (510, 372596), (588, 323170), (595, 319368), (680, 279447), (714, 266140), (735, 258536), (833, 228120), (840, 226219), (952, 199605), (980, 193902), (1020, 186298), (1176, 161585), (1190, 159684), (1428, 133070), (1470, 129268), (1666, 114060), (1785, 106456), (1901, 99960), (1960, 96951), (2040, 93149), (2380, 79842), (2499, 76040), (2856, 66535), (2940, 64634), (3332, 57030), (3570, 53228), (3802, 49980), (4165, 45624), (4760, 39921), (4998, 38020), (5703, 33320), (5880, 32317), (6664, 28515), (7140, 26614), (7604, 24990), (8330, 22812), (9505, 19992), (9996, 19010), (11406, 16660), (12495, 15208), (13307, 14280)]