157045830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 421684704

約数和(自身を除く): 264638874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 361, 510, 570, 646, 722, 853, 969, 1083, 1615, 1706, 1805, 1938, 2166, 2559, 3230, 3610, 4265, 4845, 5118, 5415, 6137, 8530, 9690, 10830, 12274, 12795, 14501, 16207, 18411, 25590, 29002, 30685, 32414, 36822, 43503, 48621, 61370, 72505, 81035, 87006, 92055, 97242, 145010, 162070, 184110, 217515, 243105, 275519, 307933, 435030, 486210, 551038, 615866, 826557, 923799, 1377595, 1539665, 1653114, 1847598, 2755190, 3079330, 4132785, 4618995, 5234861, 8265570, 9237990, 10469722, 15704583, 26174305, 31409166, 52348610, 78522915, 157045830]

約数ペア:

[(1, 157045830), (2, 78522915), (3, 52348610), (5, 31409166), (6, 26174305), (10, 15704583), (15, 10469722), (17, 9237990), (19, 8265570), (30, 5234861), (34, 4618995), (38, 4132785), (51, 3079330), (57, 2755190), (85, 1847598), (95, 1653114), (102, 1539665), (114, 1377595), (170, 923799), (190, 826557), (255, 615866), (285, 551038), (323, 486210), (361, 435030), (510, 307933), (570, 275519), (646, 243105), (722, 217515), (853, 184110), (969, 162070), (1083, 145010), (1615, 97242), (1706, 92055), (1805, 87006), (1938, 81035), (2166, 72505), (2559, 61370), (3230, 48621), (3610, 43503), (4265, 36822), (4845, 32414), (5118, 30685), (5415, 29002), (6137, 25590), (8530, 18411), (9690, 16207), (10830, 14501), (12274, 12795)]