133778450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 284981760

約数和(自身を除く): 151203310

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 47, 50, 58, 65, 94, 130, 145, 151, 235, 290, 302, 325, 377, 470, 611, 650, 725, 754, 755, 1175, 1222, 1363, 1450, 1510, 1885, 1963, 2350, 2726, 3055, 3770, 3775, 3926, 4379, 6110, 6815, 7097, 7550, 8758, 9425, 9815, 13630, 14194, 15275, 17719, 18850, 19630, 21895, 30550, 34075, 35438, 35485, 43790, 49075, 56927, 68150, 70970, 88595, 92261, 98150, 109475, 113854, 177190, 177425, 184522, 205813, 218950, 284635, 354850, 411626, 442975, 461305, 569270, 885950, 922610, 1029065, 1423175, 2058130, 2306525, 2675569, 2846350, 4613050, 5145325, 5351138, 10290650, 13377845, 26755690, 66889225, 133778450]

約数ペア:

[(1, 133778450), (2, 66889225), (5, 26755690), (10, 13377845), (13, 10290650), (25, 5351138), (26, 5145325), (29, 4613050), (47, 2846350), (50, 2675569), (58, 2306525), (65, 2058130), (94, 1423175), (130, 1029065), (145, 922610), (151, 885950), (235, 569270), (290, 461305), (302, 442975), (325, 411626), (377, 354850), (470, 284635), (611, 218950), (650, 205813), (725, 184522), (754, 177425), (755, 177190), (1175, 113854), (1222, 109475), (1363, 98150), (1450, 92261), (1510, 88595), (1885, 70970), (1963, 68150), (2350, 56927), (2726, 49075), (3055, 43790), (3770, 35485), (3775, 35438), (3926, 34075), (4379, 30550), (6110, 21895), (6815, 19630), (7097, 18850), (7550, 17719), (8758, 15275), (9425, 14194), (9815, 13630)]