10365748220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 22439592000

約数和(自身を除く): 12073843780

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 149, 193, 268, 269, 298, 335, 386, 538, 596, 670, 745, 772, 965, 1076, 1340, 1345, 1490, 1930, 2690, 2980, 3860, 5380, 9983, 12931, 18023, 19966, 25862, 28757, 36046, 39932, 40081, 49915, 51724, 51917, 57514, 64655, 72092, 80162, 90115, 99830, 103834, 115028, 129310, 143785, 160324, 180230, 199660, 200405, 207668, 258620, 259585, 287570, 360460, 400810, 519170, 575140, 801620, 1038340, 1926719, 2685427, 3478439, 3853438, 5370854, 6956878, 7706876, 7735633, 9633595, 10741708, 13427135, 13913756, 15471266, 17392195, 19267190, 26854270, 30942532, 34784390, 38534380, 38678165, 53708540, 69568780, 77356330, 154712660, 518287411, 1036574822, 2073149644, 2591437055, 5182874110, 10365748220]

約数ペア:

[(1, 10365748220), (2, 5182874110), (4, 2591437055), (5, 2073149644), (10, 1036574822), (20, 518287411), (67, 154712660), (134, 77356330), (149, 69568780), (193, 53708540), (268, 38678165), (269, 38534380), (298, 34784390), (335, 30942532), (386, 26854270), (538, 19267190), (596, 17392195), (670, 15471266), (745, 13913756), (772, 13427135), (965, 10741708), (1076, 9633595), (1340, 7735633), (1345, 7706876), (1490, 6956878), (1930, 5370854), (2690, 3853438), (2980, 3478439), (3860, 2685427), (5380, 1926719), (9983, 1038340), (12931, 801620), (18023, 575140), (19966, 519170), (25862, 400810), (28757, 360460), (36046, 287570), (39932, 259585), (40081, 258620), (49915, 207668), (51724, 200405), (51917, 199660), (57514, 180230), (64655, 160324), (72092, 143785), (80162, 129310), (90115, 115028), (99830, 103834)]