145695690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 434992896

約数和(自身を除く): 289297206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 281, 315, 562, 630, 823, 843, 1405, 1646, 1686, 1967, 2469, 2529, 2810, 3934, 4115, 4215, 4938, 5058, 5761, 5901, 7407, 8230, 8430, 9835, 11522, 11802, 12345, 12645, 14814, 17283, 17703, 19670, 24690, 25290, 28805, 29505, 34566, 35406, 37035, 51849, 57610, 59010, 74070, 86415, 88515, 103698, 172830, 177030, 231263, 259245, 462526, 518490, 693789, 1156315, 1387578, 1618841, 2081367, 2312630, 3237682, 3468945, 4162734, 4856523, 6937890, 8094205, 9713046, 10406835, 14569569, 16188410, 20813670, 24282615, 29139138, 48565230, 72847845, 145695690]

約数ペア:

[(1, 145695690), (2, 72847845), (3, 48565230), (5, 29139138), (6, 24282615), (7, 20813670), (9, 16188410), (10, 14569569), (14, 10406835), (15, 9713046), (18, 8094205), (21, 6937890), (30, 4856523), (35, 4162734), (42, 3468945), (45, 3237682), (63, 2312630), (70, 2081367), (90, 1618841), (105, 1387578), (126, 1156315), (210, 693789), (281, 518490), (315, 462526), (562, 259245), (630, 231263), (823, 177030), (843, 172830), (1405, 103698), (1646, 88515), (1686, 86415), (1967, 74070), (2469, 59010), (2529, 57610), (2810, 51849), (3934, 37035), (4115, 35406), (4215, 34566), (4938, 29505), (5058, 28805), (5761, 25290), (5901, 24690), (7407, 19670), (8230, 17703), (8430, 17283), (9835, 14814), (11522, 12645), (11802, 12345)]