504897450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 1402425120

約数和(自身を除く): 897527670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 289, 323, 425, 475, 510, 570, 578, 613, 646, 850, 867, 950, 969, 1226, 1275, 1425, 1445, 1615, 1734, 1839, 1938, 2550, 2850, 2890, 3065, 3230, 3678, 4335, 4845, 5491, 6130, 7225, 8075, 8670, 9195, 9690, 10421, 10982, 11647, 14450, 15325, 16150, 16473, 18390, 20842, 21675, 23294, 24225, 27455, 30650, 31263, 32946, 34941, 43350, 45975, 48450, 52105, 54910, 58235, 62526, 69882, 82365, 91950, 104210, 116470, 137275, 156315, 164730, 174705, 177157, 197999, 260525, 274550, 291175, 312630, 349410, 354314, 395998, 411825, 521050, 531471, 582350, 593997, 781575, 823650, 873525, 885785, 989995, 1062942, 1187994, 1563150, 1747050, 1771570, 1979990, 2657355, 2969985, 3365983, 4428925, 4949975, 5314710, 5939970, 6731966, 8857850, 9899950, 10097949, 13286775, 14849925, 16829915, 20195898, 26573550, 29699850, 33659830, 50489745, 84149575, 100979490, 168299150, 252448725, 504897450]

約数ペア:

[(1, 504897450), (2, 252448725), (3, 168299150), (5, 100979490), (6, 84149575), (10, 50489745), (15, 33659830), (17, 29699850), (19, 26573550), (25, 20195898), (30, 16829915), (34, 14849925), (38, 13286775), (50, 10097949), (51, 9899950), (57, 8857850), (75, 6731966), (85, 5939970), (95, 5314710), (102, 4949975), (114, 4428925), (150, 3365983), (170, 2969985), (190, 2657355), (255, 1979990), (285, 1771570), (289, 1747050), (323, 1563150), (425, 1187994), (475, 1062942), (510, 989995), (570, 885785), (578, 873525), (613, 823650), (646, 781575), (850, 593997), (867, 582350), (950, 531471), (969, 521050), (1226, 411825), (1275, 395998), (1425, 354314), (1445, 349410), (1615, 312630), (1734, 291175), (1839, 274550), (1938, 260525), (2550, 197999), (2850, 177157), (2890, 174705), (3065, 164730), (3230, 156315), (3678, 137275), (4335, 116470), (4845, 104210), (5491, 91950), (6130, 82365), (7225, 69882), (8075, 62526), (8670, 58235), (9195, 54910), (9690, 52105), (10421, 48450), (10982, 45975), (11647, 43350), (14450, 34941), (15325, 32946), (16150, 31263), (16473, 30650), (18390, 27455), (20842, 24225), (21675, 23294)]