1357156700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3701}}^1$

素因数の和:3927

約数の個数: 72

約数和(自身を含む): 3116935920

約数和(自身を除く): 1759779220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 193, 380, 386, 475, 772, 950, 965, 1900, 1930, 3667, 3701, 3860, 4825, 7334, 7402, 9650, 14668, 14804, 18335, 18505, 19300, 36670, 37010, 70319, 73340, 74020, 91675, 92525, 140638, 183350, 185050, 281276, 351595, 366700, 370100, 703190, 714293, 1406380, 1428586, 1757975, 2857172, 3515950, 3571465, 7031900, 7142930, 13571567, 14285860, 17857325, 27143134, 35714650, 54286268, 67857835, 71429300, 135715670, 271431340, 339289175, 678578350, 1357156700]

約数ペア:

[(1, 1357156700), (2, 678578350), (4, 339289175), (5, 271431340), (10, 135715670), (19, 71429300), (20, 67857835), (25, 54286268), (38, 35714650), (50, 27143134), (76, 17857325), (95, 14285860), (100, 13571567), (190, 7142930), (193, 7031900), (380, 3571465), (386, 3515950), (475, 2857172), (772, 1757975), (950, 1428586), (965, 1406380), (1900, 714293), (1930, 703190), (3667, 370100), (3701, 366700), (3860, 351595), (4825, 281276), (7334, 185050), (7402, 183350), (9650, 140638), (14668, 92525), (14804, 91675), (18335, 74020), (18505, 73340), (19300, 70319), (36670, 37010)]