70402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4547

約数の個数: 120

約数和(自身を含む): 242925424

約数和(自身を除く): 172522624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4513, 5200, 7800, 9026, 13539, 15600, 18052, 22565, 27078, 36104, 45130, 54156, 58669, 67695, 72208, 90260, 108312, 112825, 117338, 135390, 176007, 180520, 216624, 225650, 234676, 270780, 293345, 338475, 352014, 361040, 451300, 469352, 541560, 586690, 676950, 704028, 880035, 902600, 938704, 1083120, 1173380, 1353900, 1408056, 1466725, 1760070, 1805200, 2346760, 2707800, 2816112, 2933450, 3520140, 4400175, 4693520, 5415600, 5866900, 7040280, 8800350, 11733800, 14080560, 17600700, 23467600, 35201400, 70402800]

約数ペア:

[(1, 70402800), (2, 35201400), (3, 23467600), (4, 17600700), (5, 14080560), (6, 11733800), (8, 8800350), (10, 7040280), (12, 5866900), (13, 5415600), (15, 4693520), (16, 4400175), (20, 3520140), (24, 2933450), (25, 2816112), (26, 2707800), (30, 2346760), (39, 1805200), (40, 1760070), (48, 1466725), (50, 1408056), (52, 1353900), (60, 1173380), (65, 1083120), (75, 938704), (78, 902600), (80, 880035), (100, 704028), (104, 676950), (120, 586690), (130, 541560), (150, 469352), (156, 451300), (195, 361040), (200, 352014), (208, 338475), (240, 293345), (260, 270780), (300, 234676), (312, 225650), (325, 216624), (390, 180520), (400, 176007), (520, 135390), (600, 117338), (624, 112825), (650, 108312), (780, 90260), (975, 72208), (1040, 67695), (1200, 58669), (1300, 54156), (1560, 45130), (1950, 36104), (2600, 27078), (3120, 22565), (3900, 18052), (4513, 15600), (5200, 13539), (7800, 9026)]