7808100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 23935968

約数和(自身を除く): 16127868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1531, 1700, 2550, 3062, 4593, 5100, 6124, 7655, 9186, 15310, 18372, 22965, 26027, 30620, 38275, 45930, 52054, 76550, 78081, 91860, 104108, 114825, 130135, 153100, 156162, 229650, 260270, 312324, 390405, 459300, 520540, 650675, 780810, 1301350, 1561620, 1952025, 2602700, 3904050, 7808100]

約数ペア:

[(1, 7808100), (2, 3904050), (3, 2602700), (4, 1952025), (5, 1561620), (6, 1301350), (10, 780810), (12, 650675), (15, 520540), (17, 459300), (20, 390405), (25, 312324), (30, 260270), (34, 229650), (50, 156162), (51, 153100), (60, 130135), (68, 114825), (75, 104108), (85, 91860), (100, 78081), (102, 76550), (150, 52054), (170, 45930), (204, 38275), (255, 30620), (300, 26027), (340, 22965), (425, 18372), (510, 15310), (850, 9186), (1020, 7655), (1275, 6124), (1531, 5100), (1700, 4593), (2550, 3062)]