17481100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 49871808

約数和(自身を除く): 32390708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 113, 119, 130, 140, 170, 175, 182, 221, 226, 238, 260, 325, 340, 350, 364, 425, 442, 452, 455, 476, 565, 595, 650, 700, 791, 850, 884, 910, 1105, 1130, 1190, 1300, 1469, 1547, 1582, 1700, 1820, 1921, 2210, 2260, 2275, 2380, 2825, 2938, 2975, 3094, 3164, 3842, 3955, 4420, 4550, 5525, 5650, 5876, 5950, 6188, 7345, 7684, 7735, 7910, 9100, 9605, 10283, 11050, 11300, 11900, 13447, 14690, 15470, 15820, 19210, 19775, 20566, 22100, 24973, 26894, 29380, 30940, 36725, 38420, 38675, 39550, 41132, 48025, 49946, 51415, 53788, 67235, 73450, 77350, 79100, 96050, 99892, 102830, 124865, 134470, 146900, 154700, 174811, 192100, 205660, 249730, 257075, 268940, 336175, 349622, 499460, 514150, 624325, 672350, 699244, 874055, 1028300, 1248650, 1344700, 1748110, 2497300, 3496220, 4370275, 8740550, 17481100]

約数ペア:

[(1, 17481100), (2, 8740550), (4, 4370275), (5, 3496220), (7, 2497300), (10, 1748110), (13, 1344700), (14, 1248650), (17, 1028300), (20, 874055), (25, 699244), (26, 672350), (28, 624325), (34, 514150), (35, 499460), (50, 349622), (52, 336175), (65, 268940), (68, 257075), (70, 249730), (85, 205660), (91, 192100), (100, 174811), (113, 154700), (119, 146900), (130, 134470), (140, 124865), (170, 102830), (175, 99892), (182, 96050), (221, 79100), (226, 77350), (238, 73450), (260, 67235), (325, 53788), (340, 51415), (350, 49946), (364, 48025), (425, 41132), (442, 39550), (452, 38675), (455, 38420), (476, 36725), (565, 30940), (595, 29380), (650, 26894), (700, 24973), (791, 22100), (850, 20566), (884, 19775), (910, 19210), (1105, 15820), (1130, 15470), (1190, 14690), (1300, 13447), (1469, 11900), (1547, 11300), (1582, 11050), (1700, 10283), (1820, 9605), (1921, 9100), (2210, 7910), (2260, 7735), (2275, 7684), (2380, 7345), (2825, 6188), (2938, 5950), (2975, 5876), (3094, 5650), (3164, 5525), (3842, 4550), (3955, 4420)]