74407950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{55117}}^1$

素因数の和:55138

約数の個数: 48

約数和(自身を含む): 205038960

約数和(自身を除く): 130631010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 55117, 110234, 165351, 275585, 330702, 496053, 551170, 826755, 992106, 1377925, 1488159, 1653510, 2480265, 2755850, 2976318, 4133775, 4960530, 7440795, 8267550, 12401325, 14881590, 24802650, 37203975, 74407950]

約数ペア:

[(1, 74407950), (2, 37203975), (3, 24802650), (5, 14881590), (6, 12401325), (9, 8267550), (10, 7440795), (15, 4960530), (18, 4133775), (25, 2976318), (27, 2755850), (30, 2480265), (45, 1653510), (50, 1488159), (54, 1377925), (75, 992106), (90, 826755), (135, 551170), (150, 496053), (225, 330702), (270, 275585), (450, 165351), (675, 110234), (1350, 55117)]