16304850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1944

約数の個数: 72

約数和(自身を含む): 46135440

約数和(自身を除く): 29830590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 1907, 2850, 3814, 4275, 5721, 8550, 9535, 11442, 17163, 19070, 28605, 34326, 36233, 47675, 57210, 72466, 85815, 95350, 108699, 143025, 171630, 181165, 217398, 286050, 326097, 362330, 429075, 543495, 652194, 858150, 905825, 1086990, 1630485, 1811650, 2717475, 3260970, 5434950, 8152425, 16304850]

約数ペア:

[(1, 16304850), (2, 8152425), (3, 5434950), (5, 3260970), (6, 2717475), (9, 1811650), (10, 1630485), (15, 1086990), (18, 905825), (19, 858150), (25, 652194), (30, 543495), (38, 429075), (45, 362330), (50, 326097), (57, 286050), (75, 217398), (90, 181165), (95, 171630), (114, 143025), (150, 108699), (171, 95350), (190, 85815), (225, 72466), (285, 57210), (342, 47675), (450, 36233), (475, 34326), (570, 28605), (855, 19070), (950, 17163), (1425, 11442), (1710, 9535), (1907, 8550), (2850, 5721), (3814, 4275)]