91138950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{28933}}^1$

素因数の和:28958

約数の個数: 72

約数和(自身を含む): 279849648

約数和(自身を除く): 188710698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 28933, 57866, 86799, 144665, 173598, 202531, 260397, 289330, 405062, 433995, 520794, 607593, 723325, 867990, 1012655, 1215186, 1301985, 1446650, 1822779, 2025310, 2169975, 2603970, 3037965, 3645558, 4339950, 5063275, 6075930, 6509925, 9113895, 10126550, 13019850, 15189825, 18227790, 30379650, 45569475, 91138950]

約数ペア:

[(1, 91138950), (2, 45569475), (3, 30379650), (5, 18227790), (6, 15189825), (7, 13019850), (9, 10126550), (10, 9113895), (14, 6509925), (15, 6075930), (18, 5063275), (21, 4339950), (25, 3645558), (30, 3037965), (35, 2603970), (42, 2169975), (45, 2025310), (50, 1822779), (63, 1446650), (70, 1301985), (75, 1215186), (90, 1012655), (105, 867990), (126, 723325), (150, 607593), (175, 520794), (210, 433995), (225, 405062), (315, 289330), (350, 260397), (450, 202531), (525, 173598), (630, 144665), (1050, 86799), (1575, 57866), (3150, 28933)]