470892450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{64067}}^1$

素因数の和:64096

約数の個数: 72

約数和(自身を含む): 1358497872

約数和(自身を除く): 887605422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 64067, 128134, 192201, 320335, 384402, 448469, 640670, 896938, 961005, 1345407, 1601675, 1922010, 2242345, 2690814, 3139283, 3203350, 4484690, 4805025, 6278566, 6727035, 9417849, 9610050, 11211725, 13454070, 15696415, 18835698, 22423450, 31392830, 33635175, 47089245, 67270350, 78482075, 94178490, 156964150, 235446225, 470892450]

約数ペア:

[(1, 470892450), (2, 235446225), (3, 156964150), (5, 94178490), (6, 78482075), (7, 67270350), (10, 47089245), (14, 33635175), (15, 31392830), (21, 22423450), (25, 18835698), (30, 15696415), (35, 13454070), (42, 11211725), (49, 9610050), (50, 9417849), (70, 6727035), (75, 6278566), (98, 4805025), (105, 4484690), (147, 3203350), (150, 3139283), (175, 2690814), (210, 2242345), (245, 1922010), (294, 1601675), (350, 1345407), (490, 961005), (525, 896938), (735, 640670), (1050, 448469), (1225, 384402), (1470, 320335), (2450, 192201), (3675, 128134), (7350, 64067)]