123119400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 384395040

約数和(自身を除く): 261275640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 300, 314, 471, 600, 628, 785, 942, 1256, 1307, 1570, 1884, 2355, 2614, 3140, 3768, 3921, 3925, 4710, 5228, 6280, 6535, 7842, 7850, 9420, 10456, 11775, 13070, 15684, 15700, 18840, 19605, 23550, 26140, 31368, 31400, 32675, 39210, 47100, 52280, 65350, 78420, 94200, 98025, 130700, 156840, 196050, 205199, 261400, 392100, 410398, 615597, 784200, 820796, 1025995, 1231194, 1641592, 2051990, 2462388, 3077985, 4103980, 4924776, 5129975, 6155970, 8207960, 10259950, 12311940, 15389925, 20519900, 24623880, 30779850, 41039800, 61559700, 123119400]

約数ペア:

[(1, 123119400), (2, 61559700), (3, 41039800), (4, 30779850), (5, 24623880), (6, 20519900), (8, 15389925), (10, 12311940), (12, 10259950), (15, 8207960), (20, 6155970), (24, 5129975), (25, 4924776), (30, 4103980), (40, 3077985), (50, 2462388), (60, 2051990), (75, 1641592), (100, 1231194), (120, 1025995), (150, 820796), (157, 784200), (200, 615597), (300, 410398), (314, 392100), (471, 261400), (600, 205199), (628, 196050), (785, 156840), (942, 130700), (1256, 98025), (1307, 94200), (1570, 78420), (1884, 65350), (2355, 52280), (2614, 47100), (3140, 39210), (3768, 32675), (3921, 31400), (3925, 31368), (4710, 26140), (5228, 23550), (6280, 19605), (6535, 18840), (7842, 15700), (7850, 15684), (9420, 13070), (10456, 11775)]