157499863960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6259931}}^1$

素因数の和:6259996

約数の個数: 64

約数和(自身を含む): 385361413920

約数和(自身を除く): 227861549960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 25160, 6259931, 12519862, 25039724, 31299655, 50079448, 62599310, 106418827, 125198620, 212837654, 231617447, 250397240, 425675308, 463234894, 532094135, 851350616, 926469788, 1064188270, 1158087235, 1852939576, 2128376540, 2316174470, 3937496599, 4256753080, 4632348940, 7874993198, 9264697880, 15749986396, 19687482995, 31499972792, 39374965990, 78749931980, 157499863960]

約数ペア:

[(1, 157499863960), (2, 78749931980), (4, 39374965990), (5, 31499972792), (8, 19687482995), (10, 15749986396), (17, 9264697880), (20, 7874993198), (34, 4632348940), (37, 4256753080), (40, 3937496599), (68, 2316174470), (74, 2128376540), (85, 1852939576), (136, 1158087235), (148, 1064188270), (170, 926469788), (185, 851350616), (296, 532094135), (340, 463234894), (370, 425675308), (629, 250397240), (680, 231617447), (740, 212837654), (1258, 125198620), (1480, 106418827), (2516, 62599310), (3145, 50079448), (5032, 31299655), (6290, 25039724), (12580, 12519862), (25160, 6259931)]