193365000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4297}}^1$

素因数の和:4329

約数の個数: 120

約数和(自身を含む): 654563910

約数和(自身を除く): 461198910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4297, 4500, 5000, 5625, 7500, 8594, 9000, 11250, 12891, 15000, 17188, 21485, 22500, 25782, 34376, 38673, 42970, 45000, 51564, 64455, 77346, 85940, 103128, 107425, 128910, 154692, 171880, 193365, 214850, 257820, 309384, 322275, 386730, 429700, 515640, 537125, 644550, 773460, 859400, 966825, 1074250, 1289100, 1546920, 1611375, 1933650, 2148500, 2578200, 2685625, 3222750, 3867300, 4297000, 4834125, 5371250, 6445500, 7734600, 8056875, 9668250, 10742500, 12891000, 16113750, 19336500, 21485000, 24170625, 32227500, 38673000, 48341250, 64455000, 96682500, 193365000]

約数ペア:

[(1, 193365000), (2, 96682500), (3, 64455000), (4, 48341250), (5, 38673000), (6, 32227500), (8, 24170625), (9, 21485000), (10, 19336500), (12, 16113750), (15, 12891000), (18, 10742500), (20, 9668250), (24, 8056875), (25, 7734600), (30, 6445500), (36, 5371250), (40, 4834125), (45, 4297000), (50, 3867300), (60, 3222750), (72, 2685625), (75, 2578200), (90, 2148500), (100, 1933650), (120, 1611375), (125, 1546920), (150, 1289100), (180, 1074250), (200, 966825), (225, 859400), (250, 773460), (300, 644550), (360, 537125), (375, 515640), (450, 429700), (500, 386730), (600, 322275), (625, 309384), (750, 257820), (900, 214850), (1000, 193365), (1125, 171880), (1250, 154692), (1500, 128910), (1800, 107425), (1875, 103128), (2250, 85940), (2500, 77346), (3000, 64455), (3750, 51564), (4297, 45000), (4500, 42970), (5000, 38673), (5625, 34376), (7500, 25782), (8594, 22500), (9000, 21485), (11250, 17188), (12891, 15000)]