378629340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 1122240000

約数和(自身を除く): 743610660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 285, 380, 398, 570, 597, 796, 995, 1140, 1194, 1669, 1990, 2388, 2985, 3338, 3781, 3980, 5007, 5970, 6676, 7562, 8345, 10014, 11343, 11940, 15124, 16690, 18905, 20028, 22686, 25035, 31711, 33380, 37810, 45372, 50070, 56715, 63422, 75620, 95133, 100140, 113430, 126844, 158555, 190266, 226860, 317110, 332131, 380532, 475665, 634220, 664262, 951330, 996393, 1328524, 1660655, 1902660, 1992786, 3321310, 3985572, 4981965, 6310489, 6642620, 9963930, 12620978, 18931467, 19927860, 25241956, 31552445, 37862934, 63104890, 75725868, 94657335, 126209780, 189314670, 378629340]

約数ペア:

[(1, 378629340), (2, 189314670), (3, 126209780), (4, 94657335), (5, 75725868), (6, 63104890), (10, 37862934), (12, 31552445), (15, 25241956), (19, 19927860), (20, 18931467), (30, 12620978), (38, 9963930), (57, 6642620), (60, 6310489), (76, 4981965), (95, 3985572), (114, 3321310), (190, 1992786), (199, 1902660), (228, 1660655), (285, 1328524), (380, 996393), (398, 951330), (570, 664262), (597, 634220), (796, 475665), (995, 380532), (1140, 332131), (1194, 317110), (1669, 226860), (1990, 190266), (2388, 158555), (2985, 126844), (3338, 113430), (3781, 100140), (3980, 95133), (5007, 75620), (5970, 63422), (6676, 56715), (7562, 50070), (8345, 45372), (10014, 37810), (11343, 33380), (11940, 31711), (15124, 25035), (16690, 22686), (18905, 20028)]