130500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1$

素因数の和:54

約数の個数: 72

約数和(自身を含む): 425880

約数和(自身を除く): 295380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 725, 750, 870, 900, 1044, 1125, 1305, 1450, 1500, 1740, 2175, 2250, 2610, 2900, 3625, 4350, 4500, 5220, 6525, 7250, 8700, 10875, 13050, 14500, 21750, 26100, 32625, 43500, 65250, 130500]

約数ペア:

[(1, 130500), (2, 65250), (3, 43500), (4, 32625), (5, 26100), (6, 21750), (9, 14500), (10, 13050), (12, 10875), (15, 8700), (18, 7250), (20, 6525), (25, 5220), (29, 4500), (30, 4350), (36, 3625), (45, 2900), (50, 2610), (58, 2250), (60, 2175), (75, 1740), (87, 1500), (90, 1450), (100, 1305), (116, 1125), (125, 1044), (145, 900), (150, 870), (174, 750), (180, 725), (225, 580), (250, 522), (261, 500), (290, 450), (300, 435), (348, 375)]