164700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 538160

約数和(自身を除く): 373460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 900, 915, 1098, 1220, 1350, 1525, 1647, 1830, 2196, 2700, 2745, 3050, 3294, 3660, 4575, 5490, 6100, 6588, 8235, 9150, 10980, 13725, 16470, 18300, 27450, 32940, 41175, 54900, 82350, 164700]

約数ペア:

[(1, 164700), (2, 82350), (3, 54900), (4, 41175), (5, 32940), (6, 27450), (9, 18300), (10, 16470), (12, 13725), (15, 10980), (18, 9150), (20, 8235), (25, 6588), (27, 6100), (30, 5490), (36, 4575), (45, 3660), (50, 3294), (54, 3050), (60, 2745), (61, 2700), (75, 2196), (90, 1830), (100, 1647), (108, 1525), (122, 1350), (135, 1220), (150, 1098), (180, 915), (183, 900), (225, 732), (244, 675), (270, 610), (300, 549), (305, 540), (366, 450)]