86953950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2738

約数の個数: 72

約数和(自身を含む): 236905968

約数和(自身を除く): 149952018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 2647, 3285, 3650, 5294, 5475, 6570, 7941, 10950, 13235, 15882, 16425, 23823, 26470, 32850, 39705, 47646, 66175, 79410, 119115, 132350, 193231, 198525, 238230, 386462, 397050, 579693, 595575, 966155, 1159386, 1191150, 1739079, 1932310, 2898465, 3478158, 4830775, 5796930, 8695395, 9661550, 14492325, 17390790, 28984650, 43476975, 86953950]

約数ペア:

[(1, 86953950), (2, 43476975), (3, 28984650), (5, 17390790), (6, 14492325), (9, 9661550), (10, 8695395), (15, 5796930), (18, 4830775), (25, 3478158), (30, 2898465), (45, 1932310), (50, 1739079), (73, 1191150), (75, 1159386), (90, 966155), (146, 595575), (150, 579693), (219, 397050), (225, 386462), (365, 238230), (438, 198525), (450, 193231), (657, 132350), (730, 119115), (1095, 79410), (1314, 66175), (1825, 47646), (2190, 39705), (2647, 32850), (3285, 26470), (3650, 23823), (5294, 16425), (5475, 15882), (6570, 13235), (7941, 10950)]