235342380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43135

約数の個数: 96

約数和(自身を含む): 811044864

約数和(自身を除く): 575702484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 43103, 86206, 129309, 172412, 215515, 258618, 301721, 431030, 517236, 560339, 603442, 646545, 862060, 905163, 1120678, 1206884, 1293090, 1508605, 1681017, 1810326, 2241356, 2586180, 2801695, 3017210, 3362034, 3620652, 3922373, 4525815, 5603390, 6034420, 6724068, 7844746, 8405085, 9051630, 11206780, 11767119, 15689492, 16810170, 18103260, 19611865, 23534238, 33620340, 39223730, 47068476, 58835595, 78447460, 117671190, 235342380]

約数ペア:

[(1, 235342380), (2, 117671190), (3, 78447460), (4, 58835595), (5, 47068476), (6, 39223730), (7, 33620340), (10, 23534238), (12, 19611865), (13, 18103260), (14, 16810170), (15, 15689492), (20, 11767119), (21, 11206780), (26, 9051630), (28, 8405085), (30, 7844746), (35, 6724068), (39, 6034420), (42, 5603390), (52, 4525815), (60, 3922373), (65, 3620652), (70, 3362034), (78, 3017210), (84, 2801695), (91, 2586180), (105, 2241356), (130, 1810326), (140, 1681017), (156, 1508605), (182, 1293090), (195, 1206884), (210, 1120678), (260, 905163), (273, 862060), (364, 646545), (390, 603442), (420, 560339), (455, 517236), (546, 431030), (780, 301721), (910, 258618), (1092, 215515), (1365, 172412), (1820, 129309), (2730, 86206), (5460, 43103)]