70956900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 162

約数和(自身を含む): 258883170

約数和(自身を除く): 187926270

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1609, 1764, 2100, 2205, 2450, 2940, 3150, 3218, 3675, 4410, 4827, 4900, 6300, 6436, 7350, 8045, 8820, 9654, 11025, 11263, 14481, 14700, 16090, 19308, 22050, 22526, 24135, 28962, 32180, 33789, 40225, 44100, 45052, 48270, 56315, 57924, 67578, 72405, 78841, 80450, 96540, 101367, 112630, 120675, 135156, 144810, 157682, 160900, 168945, 202734, 225260, 236523, 241350, 281575, 289620, 315364, 337890, 362025, 394205, 405468, 473046, 482700, 506835, 563150, 675780, 709569, 724050, 788410, 844725, 946092, 1013670, 1126300, 1182615, 1419138, 1448100, 1576820, 1689450, 1971025, 2027340, 2365230, 2534175, 2838276, 3378900, 3547845, 3942050, 4730460, 5068350, 5913075, 7095690, 7884100, 10136700, 11826150, 14191380, 17739225, 23652300, 35478450, 70956900]

約数ペア:

[(1, 70956900), (2, 35478450), (3, 23652300), (4, 17739225), (5, 14191380), (6, 11826150), (7, 10136700), (9, 7884100), (10, 7095690), (12, 5913075), (14, 5068350), (15, 4730460), (18, 3942050), (20, 3547845), (21, 3378900), (25, 2838276), (28, 2534175), (30, 2365230), (35, 2027340), (36, 1971025), (42, 1689450), (45, 1576820), (49, 1448100), (50, 1419138), (60, 1182615), (63, 1126300), (70, 1013670), (75, 946092), (84, 844725), (90, 788410), (98, 724050), (100, 709569), (105, 675780), (126, 563150), (140, 506835), (147, 482700), (150, 473046), (175, 405468), (180, 394205), (196, 362025), (210, 337890), (225, 315364), (245, 289620), (252, 281575), (294, 241350), (300, 236523), (315, 225260), (350, 202734), (420, 168945), (441, 160900), (450, 157682), (490, 144810), (525, 135156), (588, 120675), (630, 112630), (700, 101367), (735, 96540), (882, 80450), (900, 78841), (980, 72405), (1050, 67578), (1225, 57924), (1260, 56315), (1470, 48270), (1575, 45052), (1609, 44100), (1764, 40225), (2100, 33789), (2205, 32180), (2450, 28962), (2940, 24135), (3150, 22526), (3218, 22050), (3675, 19308), (4410, 16090), (4827, 14700), (4900, 14481), (6300, 11263), (6436, 11025), (7350, 9654), (8045, 8820)]