28592700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 83328000

約数和(自身を除く): 54735300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 300, 382, 499, 573, 764, 955, 998, 1146, 1497, 1910, 1996, 2292, 2495, 2865, 2994, 3820, 4775, 4990, 5730, 5988, 7485, 9550, 9980, 11460, 12475, 14325, 14970, 19100, 24950, 28650, 29940, 37425, 49900, 57300, 74850, 95309, 149700, 190618, 285927, 381236, 476545, 571854, 953090, 1143708, 1429635, 1906180, 2382725, 2859270, 4765450, 5718540, 7148175, 9530900, 14296350, 28592700]

約数ペア:

[(1, 28592700), (2, 14296350), (3, 9530900), (4, 7148175), (5, 5718540), (6, 4765450), (10, 2859270), (12, 2382725), (15, 1906180), (20, 1429635), (25, 1143708), (30, 953090), (50, 571854), (60, 476545), (75, 381236), (100, 285927), (150, 190618), (191, 149700), (300, 95309), (382, 74850), (499, 57300), (573, 49900), (764, 37425), (955, 29940), (998, 28650), (1146, 24950), (1497, 19100), (1910, 14970), (1996, 14325), (2292, 12475), (2495, 11460), (2865, 9980), (2994, 9550), (3820, 7485), (4775, 5988), (4990, 5730)]