53093950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 72

約数和(自身を含む): 123788952

約数和(自身を除く): 70695002

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1667, 2275, 2450, 3185, 3334, 4550, 6370, 8335, 11669, 15925, 16670, 21671, 23338, 31850, 41675, 43342, 58345, 81683, 83350, 108355, 116690, 151697, 163366, 216710, 291725, 303394, 408415, 541775, 583450, 758485, 816830, 1061879, 1083550, 1516970, 2042075, 2123758, 3792425, 4084150, 5309395, 7584850, 10618790, 26546975, 53093950]

約数ペア:

[(1, 53093950), (2, 26546975), (5, 10618790), (7, 7584850), (10, 5309395), (13, 4084150), (14, 3792425), (25, 2123758), (26, 2042075), (35, 1516970), (49, 1083550), (50, 1061879), (65, 816830), (70, 758485), (91, 583450), (98, 541775), (130, 408415), (175, 303394), (182, 291725), (245, 216710), (325, 163366), (350, 151697), (455, 116690), (490, 108355), (637, 83350), (650, 81683), (910, 58345), (1225, 43342), (1274, 41675), (1667, 31850), (2275, 23338), (2450, 21671), (3185, 16670), (3334, 15925), (4550, 11669), (6370, 8335)]