500025420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54469}}^1$

素因数の和:54504

約数の個数: 96

約数和(自身を含む): 1647172800

約数和(自身を除く): 1147147380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 54469, 108938, 163407, 217876, 272345, 326814, 490221, 544690, 653628, 817035, 925973, 980442, 1089380, 1470663, 1634070, 1851946, 1960884, 2451105, 2777919, 2941326, 3268140, 3703892, 4629865, 4902210, 5555838, 5882652, 7353315, 8333757, 9259730, 9804420, 11111676, 13889595, 14706630, 16667514, 18519460, 25001271, 27779190, 29413260, 33335028, 41668785, 50002542, 55558380, 83337570, 100005084, 125006355, 166675140, 250012710, 500025420]

約数ペア:

[(1, 500025420), (2, 250012710), (3, 166675140), (4, 125006355), (5, 100005084), (6, 83337570), (9, 55558380), (10, 50002542), (12, 41668785), (15, 33335028), (17, 29413260), (18, 27779190), (20, 25001271), (27, 18519460), (30, 16667514), (34, 14706630), (36, 13889595), (45, 11111676), (51, 9804420), (54, 9259730), (60, 8333757), (68, 7353315), (85, 5882652), (90, 5555838), (102, 4902210), (108, 4629865), (135, 3703892), (153, 3268140), (170, 2941326), (180, 2777919), (204, 2451105), (255, 1960884), (270, 1851946), (306, 1634070), (340, 1470663), (459, 1089380), (510, 980442), (540, 925973), (612, 817035), (765, 653628), (918, 544690), (1020, 490221), (1530, 326814), (1836, 272345), (2295, 217876), (3060, 163407), (4590, 108938), (9180, 54469)]