1773100

素因数分解:

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

素因数の和:187

約数の個数: 72

約数和(自身を含む): 4687200

約数和(自身を除く): 2914100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 149, 170, 175, 238, 298, 340, 350, 425, 476, 595, 596, 700, 745, 850, 1043, 1190, 1490, 1700, 2086, 2380, 2533, 2975, 2980, 3725, 4172, 5066, 5215, 5950, 7450, 10132, 10430, 11900, 12665, 14900, 17731, 20860, 25330, 26075, 35462, 50660, 52150, 63325, 70924, 88655, 104300, 126650, 177310, 253300, 354620, 443275, 886550, 1773100]

約数ペア:

[(1, 1773100), (2, 886550), (4, 443275), (5, 354620), (7, 253300), (10, 177310), (14, 126650), (17, 104300), (20, 88655), (25, 70924), (28, 63325), (34, 52150), (35, 50660), (50, 35462), (68, 26075), (70, 25330), (85, 20860), (100, 17731), (119, 14900), (140, 12665), (149, 11900), (170, 10430), (175, 10132), (238, 7450), (298, 5950), (340, 5215), (350, 5066), (425, 4172), (476, 3725), (595, 2980), (596, 2975), (700, 2533), (745, 2380), (850, 2086), (1043, 1700), (1190, 1490)]