200465685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 424123392

約数和(自身を除く): 223657707

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 105, 135, 155, 189, 217, 279, 315, 405, 465, 567, 651, 837, 945, 1085, 1395, 1953, 2281, 2511, 2835, 3255, 4185, 5859, 6843, 9765, 11405, 12555, 15967, 17577, 20529, 29295, 34215, 47901, 61587, 70711, 79835, 87885, 102645, 143703, 184761, 212133, 239505, 307935, 353555, 431109, 494977, 636399, 718515, 923805, 1060665, 1293327, 1484931, 1909197, 2155545, 2474885, 3181995, 4454793, 5727591, 6466635, 7424655, 9545985, 13364379, 22273965, 28637955, 40093137, 66821895, 200465685]

約数ペア:

[(1, 200465685), (3, 66821895), (5, 40093137), (7, 28637955), (9, 22273965), (15, 13364379), (21, 9545985), (27, 7424655), (31, 6466635), (35, 5727591), (45, 4454793), (63, 3181995), (81, 2474885), (93, 2155545), (105, 1909197), (135, 1484931), (155, 1293327), (189, 1060665), (217, 923805), (279, 718515), (315, 636399), (405, 494977), (465, 431109), (567, 353555), (651, 307935), (837, 239505), (945, 212133), (1085, 184761), (1395, 143703), (1953, 102645), (2281, 87885), (2511, 79835), (2835, 70711), (3255, 61587), (4185, 47901), (5859, 34215), (6843, 29295), (9765, 20529), (11405, 17577), (12555, 15967)]