157444950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 423472896

約数和(自身を除く): 266027946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 263, 307, 325, 390, 526, 614, 650, 789, 921, 975, 1315, 1535, 1578, 1842, 1950, 2630, 3070, 3419, 3945, 3991, 4605, 6575, 6838, 7675, 7890, 7982, 9210, 10257, 11973, 13150, 15350, 17095, 19725, 19955, 20514, 23025, 23946, 34190, 39450, 39910, 46050, 51285, 59865, 80741, 85475, 99775, 102570, 119730, 161482, 170950, 199550, 242223, 256425, 299325, 403705, 484446, 512850, 598650, 807410, 1049633, 1211115, 2018525, 2099266, 2422230, 3148899, 4037050, 5248165, 6055575, 6297798, 10496330, 12111150, 15744495, 26240825, 31488990, 52481650, 78722475, 157444950]

約数ペア:

[(1, 157444950), (2, 78722475), (3, 52481650), (5, 31488990), (6, 26240825), (10, 15744495), (13, 12111150), (15, 10496330), (25, 6297798), (26, 6055575), (30, 5248165), (39, 4037050), (50, 3148899), (65, 2422230), (75, 2099266), (78, 2018525), (130, 1211115), (150, 1049633), (195, 807410), (263, 598650), (307, 512850), (325, 484446), (390, 403705), (526, 299325), (614, 256425), (650, 242223), (789, 199550), (921, 170950), (975, 161482), (1315, 119730), (1535, 102570), (1578, 99775), (1842, 85475), (1950, 80741), (2630, 59865), (3070, 51285), (3419, 46050), (3945, 39910), (3991, 39450), (4605, 34190), (6575, 23946), (6838, 23025), (7675, 20514), (7890, 19955), (7982, 19725), (9210, 17095), (10257, 15350), (11973, 13150)]