19434450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 55996416

約数和(自身を除く): 36561966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 223, 249, 350, 415, 446, 498, 525, 581, 669, 830, 1050, 1115, 1162, 1245, 1338, 1561, 1743, 2075, 2230, 2490, 2905, 3122, 3345, 3486, 4150, 4683, 5575, 5810, 6225, 6690, 7805, 8715, 9366, 11150, 12450, 14525, 15610, 16725, 17430, 18509, 23415, 29050, 33450, 37018, 39025, 43575, 46830, 55527, 78050, 87150, 92545, 111054, 117075, 129563, 185090, 234150, 259126, 277635, 388689, 462725, 555270, 647815, 777378, 925450, 1295630, 1388175, 1943445, 2776350, 3239075, 3886890, 6478150, 9717225, 19434450]

約数ペア:

[(1, 19434450), (2, 9717225), (3, 6478150), (5, 3886890), (6, 3239075), (7, 2776350), (10, 1943445), (14, 1388175), (15, 1295630), (21, 925450), (25, 777378), (30, 647815), (35, 555270), (42, 462725), (50, 388689), (70, 277635), (75, 259126), (83, 234150), (105, 185090), (150, 129563), (166, 117075), (175, 111054), (210, 92545), (223, 87150), (249, 78050), (350, 55527), (415, 46830), (446, 43575), (498, 39025), (525, 37018), (581, 33450), (669, 29050), (830, 23415), (1050, 18509), (1115, 17430), (1162, 16725), (1245, 15610), (1338, 14525), (1561, 12450), (1743, 11150), (2075, 9366), (2230, 8715), (2490, 7805), (2905, 6690), (3122, 6225), (3345, 5810), (3486, 5575), (4150, 4683)]