225546804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4462

約数の個数: 108

約数和(自身を含む): 686240100

約数和(自身を除く): 460693296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 4409, 5684, 7308, 8526, 8818, 12789, 13227, 17052, 17636, 25578, 26454, 30863, 39681, 51156, 52908, 61726, 79362, 92589, 123452, 127861, 158724, 185178, 216041, 255722, 277767, 370356, 383583, 432082, 511444, 555534, 648123, 767166, 864164, 895027, 1111068, 1150749, 1296246, 1534332, 1790054, 1944369, 2301498, 2592492, 2685081, 3580108, 3888738, 4602996, 5370162, 6265189, 7777476, 8055243, 10740324, 12530378, 16110486, 18795567, 25060756, 32220972, 37591134, 56386701, 75182268, 112773402, 225546804]

約数ペア:

[(1, 225546804), (2, 112773402), (3, 75182268), (4, 56386701), (6, 37591134), (7, 32220972), (9, 25060756), (12, 18795567), (14, 16110486), (18, 12530378), (21, 10740324), (28, 8055243), (29, 7777476), (36, 6265189), (42, 5370162), (49, 4602996), (58, 3888738), (63, 3580108), (84, 2685081), (87, 2592492), (98, 2301498), (116, 1944369), (126, 1790054), (147, 1534332), (174, 1296246), (196, 1150749), (203, 1111068), (252, 895027), (261, 864164), (294, 767166), (348, 648123), (406, 555534), (441, 511444), (522, 432082), (588, 383583), (609, 370356), (812, 277767), (882, 255722), (1044, 216041), (1218, 185178), (1421, 158724), (1764, 127861), (1827, 123452), (2436, 92589), (2842, 79362), (3654, 61726), (4263, 52908), (4409, 51156), (5684, 39681), (7308, 30863), (8526, 26454), (8818, 25578), (12789, 17636), (13227, 17052)]