292025020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 740275200

約数和(自身を除く): 448250180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 230, 322, 356, 445, 460, 623, 644, 805, 890, 1019, 1246, 1610, 1780, 2038, 2047, 2492, 3115, 3220, 4076, 4094, 5095, 6230, 7133, 8188, 10190, 10235, 12460, 14266, 14329, 20380, 20470, 23437, 28532, 28658, 35665, 40940, 46874, 57316, 71330, 71645, 90691, 93748, 117185, 142660, 143290, 164059, 181382, 234370, 286580, 328118, 362764, 453455, 468740, 634837, 656236, 820295, 906910, 1269674, 1640590, 1813820, 2085893, 2539348, 3174185, 3281180, 4171786, 6348370, 8343572, 10429465, 12696740, 14601251, 20858930, 29202502, 41717860, 58405004, 73006255, 146012510, 292025020]

約数ペア:

[(1, 292025020), (2, 146012510), (4, 73006255), (5, 58405004), (7, 41717860), (10, 29202502), (14, 20858930), (20, 14601251), (23, 12696740), (28, 10429465), (35, 8343572), (46, 6348370), (70, 4171786), (89, 3281180), (92, 3174185), (115, 2539348), (140, 2085893), (161, 1813820), (178, 1640590), (230, 1269674), (322, 906910), (356, 820295), (445, 656236), (460, 634837), (623, 468740), (644, 453455), (805, 362764), (890, 328118), (1019, 286580), (1246, 234370), (1610, 181382), (1780, 164059), (2038, 143290), (2047, 142660), (2492, 117185), (3115, 93748), (3220, 90691), (4076, 71645), (4094, 71330), (5095, 57316), (6230, 46874), (7133, 40940), (8188, 35665), (10190, 28658), (10235, 28532), (12460, 23437), (14266, 20470), (14329, 20380)]