236427700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 539965440

約数和(自身を除く): 303537740

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 53, 62, 100, 106, 124, 155, 212, 265, 310, 530, 620, 775, 1060, 1325, 1439, 1550, 1643, 2650, 2878, 3100, 3286, 5300, 5756, 6572, 7195, 8215, 14390, 16430, 28780, 32860, 35975, 41075, 44609, 71950, 76267, 82150, 89218, 143900, 152534, 164300, 178436, 223045, 305068, 381335, 446090, 762670, 892180, 1115225, 1525340, 1906675, 2230450, 2364277, 3813350, 4460900, 4728554, 7626700, 9457108, 11821385, 23642770, 47285540, 59106925, 118213850, 236427700]

約数ペア:

[(1, 236427700), (2, 118213850), (4, 59106925), (5, 47285540), (10, 23642770), (20, 11821385), (25, 9457108), (31, 7626700), (50, 4728554), (53, 4460900), (62, 3813350), (100, 2364277), (106, 2230450), (124, 1906675), (155, 1525340), (212, 1115225), (265, 892180), (310, 762670), (530, 446090), (620, 381335), (775, 305068), (1060, 223045), (1325, 178436), (1439, 164300), (1550, 152534), (1643, 143900), (2650, 89218), (2878, 82150), (3100, 76267), (3286, 71950), (5300, 44609), (5756, 41075), (6572, 35975), (7195, 32860), (8215, 28780), (14390, 16430)]