147160000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 140

約数和(自身を含む): 394367512

約数和(自身を除く): 247207512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 283, 320, 325, 400, 416, 500, 520, 566, 625, 650, 800, 832, 1000, 1040, 1132, 1250, 1300, 1415, 1600, 1625, 2000, 2080, 2264, 2500, 2600, 2830, 3250, 3679, 4000, 4160, 4528, 5000, 5200, 5660, 6500, 7075, 7358, 8000, 8125, 9056, 10000, 10400, 11320, 13000, 14150, 14716, 16250, 18112, 18395, 20000, 20800, 22640, 26000, 28300, 29432, 32500, 35375, 36790, 40000, 45280, 52000, 56600, 58864, 65000, 70750, 73580, 90560, 91975, 104000, 113200, 117728, 130000, 141500, 147160, 176875, 183950, 226400, 235456, 260000, 283000, 294320, 353750, 367900, 452800, 459875, 520000, 566000, 588640, 707500, 735800, 919750, 1132000, 1177280, 1415000, 1471600, 1839500, 2264000, 2299375, 2830000, 2943200, 3679000, 4598750, 5660000, 5886400, 7358000, 9197500, 11320000, 14716000, 18395000, 29432000, 36790000, 73580000, 147160000]

約数ペア:

[(1, 147160000), (2, 73580000), (4, 36790000), (5, 29432000), (8, 18395000), (10, 14716000), (13, 11320000), (16, 9197500), (20, 7358000), (25, 5886400), (26, 5660000), (32, 4598750), (40, 3679000), (50, 2943200), (52, 2830000), (64, 2299375), (65, 2264000), (80, 1839500), (100, 1471600), (104, 1415000), (125, 1177280), (130, 1132000), (160, 919750), (200, 735800), (208, 707500), (250, 588640), (260, 566000), (283, 520000), (320, 459875), (325, 452800), (400, 367900), (416, 353750), (500, 294320), (520, 283000), (566, 260000), (625, 235456), (650, 226400), (800, 183950), (832, 176875), (1000, 147160), (1040, 141500), (1132, 130000), (1250, 117728), (1300, 113200), (1415, 104000), (1600, 91975), (1625, 90560), (2000, 73580), (2080, 70750), (2264, 65000), (2500, 58864), (2600, 56600), (2830, 52000), (3250, 45280), (3679, 40000), (4000, 36790), (4160, 35375), (4528, 32500), (5000, 29432), (5200, 28300), (5660, 26000), (6500, 22640), (7075, 20800), (7358, 20000), (8000, 18395), (8125, 18112), (9056, 16250), (10000, 14716), (10400, 14150), (11320, 13000)]