417797030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 910103040

約数和(自身を除く): 492306010

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 79, 86, 98, 158, 215, 245, 251, 301, 395, 430, 490, 502, 553, 602, 790, 1106, 1255, 1505, 1757, 2107, 2510, 2765, 3010, 3397, 3514, 3871, 4214, 5530, 6794, 7742, 8785, 10535, 10793, 12299, 16985, 17570, 19355, 19829, 21070, 21586, 23779, 24598, 33970, 38710, 39658, 47558, 53965, 61495, 75551, 99145, 107930, 118895, 122990, 138803, 151102, 166453, 198290, 237790, 277606, 332906, 377755, 528857, 694015, 755510, 832265, 852647, 971621, 1057714, 1388030, 1664530, 1705294, 1943242, 2644285, 4263235, 4858105, 5288570, 5968529, 8526470, 9716210, 11937058, 29842645, 41779703, 59685290, 83559406, 208898515, 417797030]

約数ペア:

[(1, 417797030), (2, 208898515), (5, 83559406), (7, 59685290), (10, 41779703), (14, 29842645), (35, 11937058), (43, 9716210), (49, 8526470), (70, 5968529), (79, 5288570), (86, 4858105), (98, 4263235), (158, 2644285), (215, 1943242), (245, 1705294), (251, 1664530), (301, 1388030), (395, 1057714), (430, 971621), (490, 852647), (502, 832265), (553, 755510), (602, 694015), (790, 528857), (1106, 377755), (1255, 332906), (1505, 277606), (1757, 237790), (2107, 198290), (2510, 166453), (2765, 151102), (3010, 138803), (3397, 122990), (3514, 118895), (3871, 107930), (4214, 99145), (5530, 75551), (6794, 61495), (7742, 53965), (8785, 47558), (10535, 39658), (10793, 38710), (12299, 33970), (16985, 24598), (17570, 23779), (19355, 21586), (19829, 21070)]