230017800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20177}}^1$

素因数の和:20215

約数の個数: 96

約数和(自身を含む): 750621600

約数和(自身を除く): 520603800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 20177, 40354, 60531, 80708, 100885, 121062, 161416, 201770, 242124, 302655, 383363, 403540, 484248, 504425, 605310, 766726, 807080, 1008850, 1150089, 1210620, 1513275, 1533452, 1916815, 2017700, 2300178, 2421240, 3026550, 3066904, 3833630, 4035400, 4600356, 5750445, 6053100, 7667260, 9200712, 9584075, 11500890, 12106200, 15334520, 19168150, 23001780, 28752225, 38336300, 46003560, 57504450, 76672600, 115008900, 230017800]

約数ペア:

[(1, 230017800), (2, 115008900), (3, 76672600), (4, 57504450), (5, 46003560), (6, 38336300), (8, 28752225), (10, 23001780), (12, 19168150), (15, 15334520), (19, 12106200), (20, 11500890), (24, 9584075), (25, 9200712), (30, 7667260), (38, 6053100), (40, 5750445), (50, 4600356), (57, 4035400), (60, 3833630), (75, 3066904), (76, 3026550), (95, 2421240), (100, 2300178), (114, 2017700), (120, 1916815), (150, 1533452), (152, 1513275), (190, 1210620), (200, 1150089), (228, 1008850), (285, 807080), (300, 766726), (380, 605310), (456, 504425), (475, 484248), (570, 403540), (600, 383363), (760, 302655), (950, 242124), (1140, 201770), (1425, 161416), (1900, 121062), (2280, 100885), (2850, 80708), (3800, 60531), (5700, 40354), (11400, 20177)]