15692175050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 31542981120

約数和(自身を除く): 15850806070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 83, 95, 142, 166, 190, 355, 415, 475, 710, 830, 950, 1349, 1577, 1775, 2075, 2698, 2803, 3154, 3550, 4150, 5606, 5893, 6745, 7885, 11786, 13490, 14015, 15770, 28030, 29465, 33725, 39425, 53257, 58930, 67450, 70075, 78850, 106514, 111967, 140150, 147325, 199013, 223934, 232649, 266285, 294650, 398026, 465298, 532570, 559835, 995065, 1119670, 1163245, 1331425, 1990130, 2326490, 2662850, 2799175, 3781247, 4420331, 4975325, 5598350, 5816225, 7562494, 8840662, 9950650, 11632450, 16518079, 18906235, 22101655, 33036158, 37812470, 44203310, 82590395, 94531175, 110508275, 165180790, 189062350, 221016550, 313843501, 412951975, 627687002, 825903950, 1569217505, 3138435010, 7846087525, 15692175050]

約数ペア:

[(1, 15692175050), (2, 7846087525), (5, 3138435010), (10, 1569217505), (19, 825903950), (25, 627687002), (38, 412951975), (50, 313843501), (71, 221016550), (83, 189062350), (95, 165180790), (142, 110508275), (166, 94531175), (190, 82590395), (355, 44203310), (415, 37812470), (475, 33036158), (710, 22101655), (830, 18906235), (950, 16518079), (1349, 11632450), (1577, 9950650), (1775, 8840662), (2075, 7562494), (2698, 5816225), (2803, 5598350), (3154, 4975325), (3550, 4420331), (4150, 3781247), (5606, 2799175), (5893, 2662850), (6745, 2326490), (7885, 1990130), (11786, 1331425), (13490, 1163245), (14015, 1119670), (15770, 995065), (28030, 559835), (29465, 532570), (33725, 465298), (39425, 398026), (53257, 294650), (58930, 266285), (67450, 232649), (70075, 223934), (78850, 199013), (106514, 147325), (111967, 140150)]