207897300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5959

約数の個数: 144

約数和(自身を含む): 719884480

約数和(自身を除く): 511987180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 5923, 7020, 8775, 11700, 11846, 17550, 17769, 23692, 29615, 35100, 35538, 53307, 59230, 71076, 76999, 88845, 106614, 118460, 148075, 153998, 159921, 177690, 213228, 230997, 266535, 296150, 307996, 319842, 355380, 384995, 444225, 461994, 533070, 592300, 639684, 692991, 769990, 799605, 888450, 923988, 1066140, 1154985, 1332675, 1385982, 1539980, 1599210, 1776900, 1924975, 2078973, 2309970, 2665350, 2771964, 3198420, 3464955, 3849950, 3998025, 4157946, 4619940, 5330700, 5774925, 6929910, 7699900, 7996050, 8315892, 10394865, 11549850, 13859820, 15992100, 17324775, 20789730, 23099700, 34649550, 41579460, 51974325, 69299100, 103948650, 207897300]

約数ペア:

[(1, 207897300), (2, 103948650), (3, 69299100), (4, 51974325), (5, 41579460), (6, 34649550), (9, 23099700), (10, 20789730), (12, 17324775), (13, 15992100), (15, 13859820), (18, 11549850), (20, 10394865), (25, 8315892), (26, 7996050), (27, 7699900), (30, 6929910), (36, 5774925), (39, 5330700), (45, 4619940), (50, 4157946), (52, 3998025), (54, 3849950), (60, 3464955), (65, 3198420), (75, 2771964), (78, 2665350), (90, 2309970), (100, 2078973), (108, 1924975), (117, 1776900), (130, 1599210), (135, 1539980), (150, 1385982), (156, 1332675), (180, 1154985), (195, 1066140), (225, 923988), (234, 888450), (260, 799605), (270, 769990), (300, 692991), (325, 639684), (351, 592300), (390, 533070), (450, 461994), (468, 444225), (540, 384995), (585, 355380), (650, 319842), (675, 307996), (702, 296150), (780, 266535), (900, 230997), (975, 213228), (1170, 177690), (1300, 159921), (1350, 153998), (1404, 148075), (1755, 118460), (1950, 106614), (2340, 88845), (2700, 76999), (2925, 71076), (3510, 59230), (3900, 53307), (5850, 35538), (5923, 35100), (7020, 29615), (8775, 23692), (11700, 17769), (11846, 17550)]