16888978650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2520

約数の個数: 96

約数和(自身を含む): 42297292800

約数和(自身を除く): 25408314150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 383, 447, 745, 766, 894, 1149, 1490, 1915, 1973, 2235, 2298, 3725, 3830, 3946, 4470, 5745, 5919, 7450, 9575, 9865, 11175, 11490, 11838, 19150, 19730, 22350, 28725, 29595, 49325, 57067, 57450, 59190, 98650, 114134, 147975, 171201, 285335, 293977, 295950, 342402, 570670, 587954, 755659, 856005, 881931, 1426675, 1469885, 1511318, 1712010, 1763862, 2266977, 2853350, 2939770, 3778295, 4280025, 4409655, 4533954, 7349425, 7556590, 8560050, 8819310, 11334885, 14698850, 18891475, 22048275, 22669770, 37782950, 44096550, 56674425, 112593191, 113348850, 225186382, 337779573, 562965955, 675559146, 1125931910, 1688897865, 2814829775, 3377795730, 5629659550, 8444489325, 16888978650]

約数ペア:

[(1, 16888978650), (2, 8444489325), (3, 5629659550), (5, 3377795730), (6, 2814829775), (10, 1688897865), (15, 1125931910), (25, 675559146), (30, 562965955), (50, 337779573), (75, 225186382), (149, 113348850), (150, 112593191), (298, 56674425), (383, 44096550), (447, 37782950), (745, 22669770), (766, 22048275), (894, 18891475), (1149, 14698850), (1490, 11334885), (1915, 8819310), (1973, 8560050), (2235, 7556590), (2298, 7349425), (3725, 4533954), (3830, 4409655), (3946, 4280025), (4470, 3778295), (5745, 2939770), (5919, 2853350), (7450, 2266977), (9575, 1763862), (9865, 1712010), (11175, 1511318), (11490, 1469885), (11838, 1426675), (19150, 881931), (19730, 856005), (22350, 755659), (28725, 587954), (29595, 570670), (49325, 342402), (57067, 295950), (57450, 293977), (59190, 285335), (98650, 171201), (114134, 147975)]