75746790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120233}}^1$

素因数の和:120253

約数の個数: 48

約数和(自身を含む): 225078048

約数和(自身を除く): 149331258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120233, 240466, 360699, 601165, 721398, 841631, 1082097, 1202330, 1683262, 1803495, 2164194, 2524893, 3606990, 4208155, 5049786, 5410485, 7574679, 8416310, 10820970, 12624465, 15149358, 25248930, 37873395, 75746790]

約数ペア:

[(1, 75746790), (2, 37873395), (3, 25248930), (5, 15149358), (6, 12624465), (7, 10820970), (9, 8416310), (10, 7574679), (14, 5410485), (15, 5049786), (18, 4208155), (21, 3606990), (30, 2524893), (35, 2164194), (42, 1803495), (45, 1683262), (63, 1202330), (70, 1082097), (90, 841631), (105, 721398), (126, 601165), (210, 360699), (315, 240466), (630, 120233)]