4432750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 10108800

約数和(自身を除く): 5676050

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 149, 170, 175, 238, 250, 298, 350, 425, 595, 745, 850, 875, 1043, 1190, 1490, 1750, 2086, 2125, 2533, 2975, 3725, 4250, 5066, 5215, 5950, 7450, 10430, 12665, 14875, 17731, 18625, 25330, 26075, 29750, 35462, 37250, 52150, 63325, 88655, 126650, 130375, 177310, 260750, 316625, 443275, 633250, 886550, 2216375, 4432750]

約数ペア:

[(1, 4432750), (2, 2216375), (5, 886550), (7, 633250), (10, 443275), (14, 316625), (17, 260750), (25, 177310), (34, 130375), (35, 126650), (50, 88655), (70, 63325), (85, 52150), (119, 37250), (125, 35462), (149, 29750), (170, 26075), (175, 25330), (238, 18625), (250, 17731), (298, 14875), (350, 12665), (425, 10430), (595, 7450), (745, 5950), (850, 5215), (875, 5066), (1043, 4250), (1190, 3725), (1490, 2975), (1750, 2533), (2086, 2125)]