42156744850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{302959}}^1$

素因数の和:303016

約数の個数: 72

約数和(自身を含む): 89935493760

約数和(自身を除く): 47778748910

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 2530, 2783, 3025, 5566, 6050, 6325, 12650, 13915, 27830, 69575, 139150, 302959, 605918, 1514795, 3029590, 3332549, 6665098, 6968057, 7573975, 13936114, 15147950, 16662745, 33325490, 34840285, 36658039, 69680570, 73316078, 76648627, 83313725, 153297254, 166627450, 174201425, 183290195, 348402850, 366580390, 383243135, 766486270, 843134897, 916450975, 1686269794, 1832901950, 1916215675, 3832431350, 4215674485, 8431348970, 21078372425, 42156744850]

約数ペア:

[(1, 42156744850), (2, 21078372425), (5, 8431348970), (10, 4215674485), (11, 3832431350), (22, 1916215675), (23, 1832901950), (25, 1686269794), (46, 916450975), (50, 843134897), (55, 766486270), (110, 383243135), (115, 366580390), (121, 348402850), (230, 183290195), (242, 174201425), (253, 166627450), (275, 153297254), (506, 83313725), (550, 76648627), (575, 73316078), (605, 69680570), (1150, 36658039), (1210, 34840285), (1265, 33325490), (2530, 16662745), (2783, 15147950), (3025, 13936114), (5566, 7573975), (6050, 6968057), (6325, 6665098), (12650, 3332549), (13915, 3029590), (27830, 1514795), (69575, 605918), (139150, 302959)]