199468140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1171}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 595413504

約数和(自身を除く): 395945364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 255, 334, 340, 501, 510, 668, 835, 1002, 1020, 1171, 1670, 2004, 2342, 2505, 2839, 3340, 3513, 4684, 5010, 5678, 5855, 7026, 8517, 10020, 11356, 11710, 14052, 14195, 17034, 17565, 19907, 23420, 28390, 34068, 35130, 39814, 42585, 56780, 59721, 70260, 79628, 85170, 99535, 119442, 170340, 195557, 199070, 238884, 298605, 391114, 398140, 586671, 597210, 782228, 977785, 1173342, 1194420, 1955570, 2346684, 2933355, 3324469, 3911140, 5866710, 6648938, 9973407, 11733420, 13297876, 16622345, 19946814, 33244690, 39893628, 49867035, 66489380, 99734070, 199468140]

約数ペア:

[(1, 199468140), (2, 99734070), (3, 66489380), (4, 49867035), (5, 39893628), (6, 33244690), (10, 19946814), (12, 16622345), (15, 13297876), (17, 11733420), (20, 9973407), (30, 6648938), (34, 5866710), (51, 3911140), (60, 3324469), (68, 2933355), (85, 2346684), (102, 1955570), (167, 1194420), (170, 1173342), (204, 977785), (255, 782228), (334, 597210), (340, 586671), (501, 398140), (510, 391114), (668, 298605), (835, 238884), (1002, 199070), (1020, 195557), (1171, 170340), (1670, 119442), (2004, 99535), (2342, 85170), (2505, 79628), (2839, 70260), (3340, 59721), (3513, 56780), (4684, 42585), (5010, 39814), (5678, 35130), (5855, 34068), (7026, 28390), (8517, 23420), (10020, 19907), (11356, 17565), (11710, 17034), (14052, 14195)]