49650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 160802208

約数和(自身を除く): 111152208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 331, 375, 400, 500, 600, 625, 662, 750, 993, 1000, 1200, 1250, 1324, 1500, 1655, 1875, 1986, 2000, 2500, 2648, 3000, 3125, 3310, 3750, 3972, 4965, 5000, 5296, 6000, 6250, 6620, 7500, 7944, 8275, 9375, 9930, 10000, 12500, 13240, 15000, 15888, 16550, 18750, 19860, 24825, 25000, 26480, 30000, 33100, 37500, 39720, 41375, 49650, 50000, 66200, 75000, 79440, 82750, 99300, 124125, 132400, 150000, 165500, 198600, 206875, 248250, 331000, 397200, 413750, 496500, 620625, 662000, 827500, 993000, 1034375, 1241250, 1655000, 1986000, 2068750, 2482500, 3103125, 3310000, 4137500, 4965000, 6206250, 8275000, 9930000, 12412500, 16550000, 24825000, 49650000]

約数ペア:

[(1, 49650000), (2, 24825000), (3, 16550000), (4, 12412500), (5, 9930000), (6, 8275000), (8, 6206250), (10, 4965000), (12, 4137500), (15, 3310000), (16, 3103125), (20, 2482500), (24, 2068750), (25, 1986000), (30, 1655000), (40, 1241250), (48, 1034375), (50, 993000), (60, 827500), (75, 662000), (80, 620625), (100, 496500), (120, 413750), (125, 397200), (150, 331000), (200, 248250), (240, 206875), (250, 198600), (300, 165500), (331, 150000), (375, 132400), (400, 124125), (500, 99300), (600, 82750), (625, 79440), (662, 75000), (750, 66200), (993, 50000), (1000, 49650), (1200, 41375), (1250, 39720), (1324, 37500), (1500, 33100), (1655, 30000), (1875, 26480), (1986, 25000), (2000, 24825), (2500, 19860), (2648, 18750), (3000, 16550), (3125, 15888), (3310, 15000), (3750, 13240), (3972, 12500), (4965, 10000), (5000, 9930), (5296, 9375), (6000, 8275), (6250, 7944), (6620, 7500)]