2912662850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 5806771200

約数和(自身を除く): 2894108350

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 79, 94, 145, 158, 235, 290, 395, 470, 541, 725, 790, 1082, 1175, 1363, 1450, 1975, 2291, 2350, 2705, 2726, 3713, 3950, 4582, 5410, 6815, 7426, 11455, 13525, 13630, 15689, 18565, 22910, 25427, 27050, 31378, 34075, 37130, 42739, 50854, 57275, 68150, 78445, 85478, 92825, 107677, 114550, 127135, 156890, 185650, 213695, 215354, 254270, 392225, 427390, 538385, 635675, 737383, 784450, 1068475, 1076770, 1239431, 1271350, 1474766, 2008733, 2136950, 2478862, 2691925, 3686915, 4017466, 5383850, 6197155, 7373830, 10043665, 12394310, 18434575, 20087330, 30985775, 36869150, 50218325, 58253257, 61971550, 100436650, 116506514, 291266285, 582532570, 1456331425, 2912662850]

約数ペア:

[(1, 2912662850), (2, 1456331425), (5, 582532570), (10, 291266285), (25, 116506514), (29, 100436650), (47, 61971550), (50, 58253257), (58, 50218325), (79, 36869150), (94, 30985775), (145, 20087330), (158, 18434575), (235, 12394310), (290, 10043665), (395, 7373830), (470, 6197155), (541, 5383850), (725, 4017466), (790, 3686915), (1082, 2691925), (1175, 2478862), (1363, 2136950), (1450, 2008733), (1975, 1474766), (2291, 1271350), (2350, 1239431), (2705, 1076770), (2726, 1068475), (3713, 784450), (3950, 737383), (4582, 635675), (5410, 538385), (6815, 427390), (7426, 392225), (11455, 254270), (13525, 215354), (13630, 213695), (15689, 185650), (18565, 156890), (22910, 127135), (25427, 114550), (27050, 107677), (31378, 92825), (34075, 85478), (37130, 78445), (42739, 68150), (50854, 57275)]