19326900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 58371264

約数和(自身を除く): 39044364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 2801, 3450, 5602, 6900, 8403, 11204, 14005, 16806, 28010, 33612, 42015, 56020, 64423, 70025, 84030, 128846, 140050, 168060, 193269, 210075, 257692, 280100, 322115, 386538, 420150, 644230, 773076, 840300, 966345, 1288460, 1610575, 1932690, 3221150, 3865380, 4831725, 6442300, 9663450, 19326900]

約数ペア:

[(1, 19326900), (2, 9663450), (3, 6442300), (4, 4831725), (5, 3865380), (6, 3221150), (10, 1932690), (12, 1610575), (15, 1288460), (20, 966345), (23, 840300), (25, 773076), (30, 644230), (46, 420150), (50, 386538), (60, 322115), (69, 280100), (75, 257692), (92, 210075), (100, 193269), (115, 168060), (138, 140050), (150, 128846), (230, 84030), (276, 70025), (300, 64423), (345, 56020), (460, 42015), (575, 33612), (690, 28010), (1150, 16806), (1380, 14005), (1725, 11204), (2300, 8403), (2801, 6900), (3450, 5602)]