65542950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13241}}^1$

素因数の和:13270

約数の個数: 72

約数和(自身を含む): 192114936

約数和(自身を除く): 126571986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 13241, 26482, 39723, 66205, 79446, 119169, 132410, 145651, 198615, 238338, 291302, 331025, 397230, 436953, 595845, 662050, 728255, 873906, 993075, 1191690, 1310859, 1456510, 1986150, 2184765, 2621718, 2979225, 3641275, 4369530, 5958450, 6554295, 7282550, 10923825, 13108590, 21847650, 32771475, 65542950]

約数ペア:

[(1, 65542950), (2, 32771475), (3, 21847650), (5, 13108590), (6, 10923825), (9, 7282550), (10, 6554295), (11, 5958450), (15, 4369530), (18, 3641275), (22, 2979225), (25, 2621718), (30, 2184765), (33, 1986150), (45, 1456510), (50, 1310859), (55, 1191690), (66, 993075), (75, 873906), (90, 728255), (99, 662050), (110, 595845), (150, 436953), (165, 397230), (198, 331025), (225, 291302), (275, 238338), (330, 198615), (450, 145651), (495, 132410), (550, 119169), (825, 79446), (990, 66205), (1650, 39723), (2475, 26482), (4950, 13241)]