130431000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6242

約数の個数: 128

約数和(自身を含む): 465154560

約数和(自身を除く): 334723560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6211, 7000, 10500, 12422, 18633, 21000, 24844, 31055, 37266, 43477, 49688, 62110, 74532, 86954, 93165, 124220, 130431, 149064, 155275, 173908, 186330, 217385, 248440, 260862, 310550, 347816, 372660, 434770, 465825, 521724, 621100, 652155, 745320, 776375, 869540, 931650, 1043448, 1086925, 1242200, 1304310, 1552750, 1739080, 1863300, 2173850, 2329125, 2608620, 3105500, 3260775, 3726600, 4347700, 4658250, 5217240, 5434625, 6211000, 6521550, 8695400, 9316500, 10869250, 13043100, 16303875, 18633000, 21738500, 26086200, 32607750, 43477000, 65215500, 130431000]

約数ペア:

[(1, 130431000), (2, 65215500), (3, 43477000), (4, 32607750), (5, 26086200), (6, 21738500), (7, 18633000), (8, 16303875), (10, 13043100), (12, 10869250), (14, 9316500), (15, 8695400), (20, 6521550), (21, 6211000), (24, 5434625), (25, 5217240), (28, 4658250), (30, 4347700), (35, 3726600), (40, 3260775), (42, 3105500), (50, 2608620), (56, 2329125), (60, 2173850), (70, 1863300), (75, 1739080), (84, 1552750), (100, 1304310), (105, 1242200), (120, 1086925), (125, 1043448), (140, 931650), (150, 869540), (168, 776375), (175, 745320), (200, 652155), (210, 621100), (250, 521724), (280, 465825), (300, 434770), (350, 372660), (375, 347816), (420, 310550), (500, 260862), (525, 248440), (600, 217385), (700, 186330), (750, 173908), (840, 155275), (875, 149064), (1000, 130431), (1050, 124220), (1400, 93165), (1500, 86954), (1750, 74532), (2100, 62110), (2625, 49688), (3000, 43477), (3500, 37266), (4200, 31055), (5250, 24844), (6211, 21000), (7000, 18633), (10500, 12422)]