2030736700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 4913685504

約数和(自身を除く): 2882948804

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 167, 170, 230, 311, 334, 340, 391, 425, 460, 575, 622, 668, 782, 835, 850, 1150, 1244, 1555, 1564, 1670, 1700, 1955, 2300, 2839, 3110, 3340, 3841, 3910, 4175, 5287, 5678, 6220, 7153, 7682, 7775, 7820, 8350, 9775, 10574, 11356, 14195, 14306, 15364, 15550, 16700, 19205, 19550, 21148, 26435, 28390, 28612, 31100, 35765, 38410, 39100, 51937, 52870, 56780, 65297, 70975, 71530, 76820, 96025, 103874, 105740, 121601, 130594, 132175, 141950, 143060, 178825, 192050, 207748, 243202, 259685, 261188, 264350, 283900, 326485, 357650, 384100, 486404, 519370, 528700, 608005, 652970, 715300, 882929, 1038740, 1194551, 1216010, 1298425, 1305940, 1632425, 1765858, 2389102, 2432020, 2596850, 3040025, 3264850, 3531716, 4414645, 4778204, 5193700, 5972755, 6080050, 6529700, 8829290, 11945510, 12160100, 17658580, 20307367, 22073225, 23891020, 29863775, 40614734, 44146450, 59727550, 81229468, 88292900, 101536835, 119455100, 203073670, 406147340, 507684175, 1015368350, 2030736700]

約数ペア:

[(1, 2030736700), (2, 1015368350), (4, 507684175), (5, 406147340), (10, 203073670), (17, 119455100), (20, 101536835), (23, 88292900), (25, 81229468), (34, 59727550), (46, 44146450), (50, 40614734), (68, 29863775), (85, 23891020), (92, 22073225), (100, 20307367), (115, 17658580), (167, 12160100), (170, 11945510), (230, 8829290), (311, 6529700), (334, 6080050), (340, 5972755), (391, 5193700), (425, 4778204), (460, 4414645), (575, 3531716), (622, 3264850), (668, 3040025), (782, 2596850), (835, 2432020), (850, 2389102), (1150, 1765858), (1244, 1632425), (1555, 1305940), (1564, 1298425), (1670, 1216010), (1700, 1194551), (1955, 1038740), (2300, 882929), (2839, 715300), (3110, 652970), (3340, 608005), (3841, 528700), (3910, 519370), (4175, 486404), (5287, 384100), (5678, 357650), (6220, 326485), (7153, 283900), (7682, 264350), (7775, 261188), (7820, 259685), (8350, 243202), (9775, 207748), (10574, 192050), (11356, 178825), (14195, 143060), (14306, 141950), (15364, 132175), (15550, 130594), (16700, 121601), (19205, 105740), (19550, 103874), (21148, 96025), (26435, 76820), (28390, 71530), (28612, 70975), (31100, 65297), (35765, 56780), (38410, 52870), (39100, 51937)]