274127140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 685843200

約数和(自身を除く): 411716060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 251, 269, 290, 406, 502, 538, 580, 812, 1004, 1015, 1076, 1255, 1345, 1757, 1883, 2030, 2510, 2690, 3514, 3766, 4060, 5020, 5380, 7028, 7279, 7532, 7801, 8785, 9415, 14558, 15602, 17570, 18830, 29116, 31204, 35140, 36395, 37660, 39005, 50953, 54607, 67519, 72790, 78010, 101906, 109214, 135038, 145580, 156020, 203812, 218428, 254765, 270076, 273035, 337595, 472633, 509530, 546070, 675190, 945266, 1019060, 1092140, 1350380, 1890532, 1958051, 2363165, 3916102, 4726330, 7832204, 9452660, 9790255, 13706357, 19580510, 27412714, 39161020, 54825428, 68531785, 137063570, 274127140]

約数ペア:

[(1, 274127140), (2, 137063570), (4, 68531785), (5, 54825428), (7, 39161020), (10, 27412714), (14, 19580510), (20, 13706357), (28, 9790255), (29, 9452660), (35, 7832204), (58, 4726330), (70, 3916102), (116, 2363165), (140, 1958051), (145, 1890532), (203, 1350380), (251, 1092140), (269, 1019060), (290, 945266), (406, 675190), (502, 546070), (538, 509530), (580, 472633), (812, 337595), (1004, 273035), (1015, 270076), (1076, 254765), (1255, 218428), (1345, 203812), (1757, 156020), (1883, 145580), (2030, 135038), (2510, 109214), (2690, 101906), (3514, 78010), (3766, 72790), (4060, 67519), (5020, 54607), (5380, 50953), (7028, 39005), (7279, 37660), (7532, 36395), (7801, 35140), (8785, 31204), (9415, 29116), (14558, 18830), (15602, 17570)]