45273900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{21559}}^1$

素因数の和:21583

約数の個数: 72

約数和(自身を含む): 149712640

約数和(自身を除く): 104438740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 21559, 43118, 64677, 86236, 107795, 129354, 150913, 215590, 258708, 301826, 323385, 431180, 452739, 538975, 603652, 646770, 754565, 905478, 1077950, 1293540, 1509130, 1616925, 1810956, 2155900, 2263695, 3018260, 3233850, 3772825, 4527390, 6467700, 7545650, 9054780, 11318475, 15091300, 22636950, 45273900]

約数ペア:

[(1, 45273900), (2, 22636950), (3, 15091300), (4, 11318475), (5, 9054780), (6, 7545650), (7, 6467700), (10, 4527390), (12, 3772825), (14, 3233850), (15, 3018260), (20, 2263695), (21, 2155900), (25, 1810956), (28, 1616925), (30, 1509130), (35, 1293540), (42, 1077950), (50, 905478), (60, 754565), (70, 646770), (75, 603652), (84, 538975), (100, 452739), (105, 431180), (140, 323385), (150, 301826), (175, 258708), (210, 215590), (300, 150913), (350, 129354), (420, 107795), (525, 86236), (700, 64677), (1050, 43118), (2100, 21559)]