16964100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 55968640

約数和(自身を除く): 39004540

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, 103, 108, 122, 135, 150, 180, 183, 206, 225, 244, 270, 300, 305, 309, 366, 412, 450, 515, 540, 549, 610, 618, 675, 732, 900, 915, 927, 1030, 1098, 1220, 1236, 1350, 1525, 1545, 1647, 1830, 1854, 2060, 2196, 2575, 2700, 2745, 2781, 3050, 3090, 3294, 3660, 3708, 4575, 4635, 5150, 5490, 5562, 6100, 6180, 6283, 6588, 7725, 8235, 9150, 9270, 10300, 10980, 11124, 12566, 13725, 13905, 15450, 16470, 18300, 18540, 18849, 23175, 25132, 27450, 27810, 30900, 31415, 32940, 37698, 41175, 46350, 54900, 55620, 56547, 62830, 69525, 75396, 82350, 92700, 94245, 113094, 125660, 139050, 157075, 164700, 169641, 188490, 226188, 278100, 282735, 314150, 339282, 376980, 471225, 565470, 628300, 678564, 848205, 942450, 1130940, 1413675, 1696410, 1884900, 2827350, 3392820, 4241025, 5654700, 8482050, 16964100]

約数ペア:

[(1, 16964100), (2, 8482050), (3, 5654700), (4, 4241025), (5, 3392820), (6, 2827350), (9, 1884900), (10, 1696410), (12, 1413675), (15, 1130940), (18, 942450), (20, 848205), (25, 678564), (27, 628300), (30, 565470), (36, 471225), (45, 376980), (50, 339282), (54, 314150), (60, 282735), (61, 278100), (75, 226188), (90, 188490), (100, 169641), (103, 164700), (108, 157075), (122, 139050), (135, 125660), (150, 113094), (180, 94245), (183, 92700), (206, 82350), (225, 75396), (244, 69525), (270, 62830), (300, 56547), (305, 55620), (309, 54900), (366, 46350), (412, 41175), (450, 37698), (515, 32940), (540, 31415), (549, 30900), (610, 27810), (618, 27450), (675, 25132), (732, 23175), (900, 18849), (915, 18540), (927, 18300), (1030, 16470), (1098, 15450), (1220, 13905), (1236, 13725), (1350, 12566), (1525, 11124), (1545, 10980), (1647, 10300), (1830, 9270), (1854, 9150), (2060, 8235), (2196, 7725), (2575, 6588), (2700, 6283), (2745, 6180), (2781, 6100), (3050, 5562), (3090, 5490), (3294, 5150), (3660, 4635), (3708, 4575)]