7107450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{967}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 20525472

約数和(自身を除く): 13418022

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, 967, 1050, 1225, 1470, 1934, 2450, 2901, 3675, 4835, 5802, 6769, 7350, 9670, 13538, 14505, 20307, 24175, 29010, 33845, 40614, 47383, 48350, 67690, 72525, 94766, 101535, 142149, 145050, 169225, 203070, 236915, 284298, 338450, 473830, 507675, 710745, 1015350, 1184575, 1421490, 2369150, 3553725, 7107450]

約数ペア:

[(1, 7107450), (2, 3553725), (3, 2369150), (5, 1421490), (6, 1184575), (7, 1015350), (10, 710745), (14, 507675), (15, 473830), (21, 338450), (25, 284298), (30, 236915), (35, 203070), (42, 169225), (49, 145050), (50, 142149), (70, 101535), (75, 94766), (98, 72525), (105, 67690), (147, 48350), (150, 47383), (175, 40614), (210, 33845), (245, 29010), (294, 24175), (350, 20307), (490, 14505), (525, 13538), (735, 9670), (967, 7350), (1050, 6769), (1225, 5802), (1470, 4835), (1934, 3675), (2450, 2901)]