287483850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3573

約数の個数: 96

約数和(自身を含む): 805394880

約数和(自身を除く): 517911030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 610, 675, 915, 1098, 1350, 1525, 1647, 1830, 2745, 3050, 3294, 3491, 4575, 5490, 6982, 8235, 9150, 10473, 13725, 16470, 17455, 20946, 27450, 31419, 34910, 41175, 52365, 62838, 82350, 87275, 94257, 104730, 157095, 174550, 188514, 212951, 261825, 314190, 425902, 471285, 523650, 638853, 785475, 942570, 1064755, 1277706, 1570950, 1916559, 2129510, 2356425, 3194265, 3833118, 4712850, 5323775, 5749677, 6388530, 9582795, 10647550, 11499354, 15971325, 19165590, 28748385, 31942650, 47913975, 57496770, 95827950, 143741925, 287483850]

約数ペア:

[(1, 287483850), (2, 143741925), (3, 95827950), (5, 57496770), (6, 47913975), (9, 31942650), (10, 28748385), (15, 19165590), (18, 15971325), (25, 11499354), (27, 10647550), (30, 9582795), (45, 6388530), (50, 5749677), (54, 5323775), (61, 4712850), (75, 3833118), (90, 3194265), (122, 2356425), (135, 2129510), (150, 1916559), (183, 1570950), (225, 1277706), (270, 1064755), (305, 942570), (366, 785475), (450, 638853), (549, 523650), (610, 471285), (675, 425902), (915, 314190), (1098, 261825), (1350, 212951), (1525, 188514), (1647, 174550), (1830, 157095), (2745, 104730), (3050, 94257), (3294, 87275), (3491, 82350), (4575, 62838), (5490, 52365), (6982, 41175), (8235, 34910), (9150, 31419), (10473, 27450), (13725, 20946), (16470, 17455)]