189415800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5011}}^1$

素因数の和:5043

約数の個数: 192

約数和(自身を含む): 745785600

約数和(自身を除く): 556369800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5011, 5400, 6300, 7560, 9450, 10022, 12600, 15033, 18900, 20044, 25055, 30066, 35077, 37800, 40088, 45099, 50110, 60132, 70154, 75165, 90198, 100220, 105231, 120264, 125275, 135297, 140308, 150330, 175385, 180396, 200440, 210462, 225495, 250550, 270594, 280616, 300660, 315693, 350770, 360792, 375825, 420924, 450990, 501100, 526155, 541188, 601320, 631386, 676485, 701540, 751650, 841848, 876925, 901980, 947079, 1002200, 1052310, 1082376, 1127475, 1262772, 1352970, 1403080, 1503300, 1578465, 1753850, 1803960, 1894158, 2104620, 2254950, 2525544, 2630775, 2705940, 3006600, 3156930, 3382425, 3507700, 3788316, 4209240, 4509900, 4735395, 5261550, 5411880, 6313860, 6764850, 7015400, 7576632, 7892325, 9019800, 9470790, 10523100, 12627720, 13529700, 15784650, 18941580, 21046200, 23676975, 27059400, 31569300, 37883160, 47353950, 63138600, 94707900, 189415800]

約数ペア:

[(1, 189415800), (2, 94707900), (3, 63138600), (4, 47353950), (5, 37883160), (6, 31569300), (7, 27059400), (8, 23676975), (9, 21046200), (10, 18941580), (12, 15784650), (14, 13529700), (15, 12627720), (18, 10523100), (20, 9470790), (21, 9019800), (24, 7892325), (25, 7576632), (27, 7015400), (28, 6764850), (30, 6313860), (35, 5411880), (36, 5261550), (40, 4735395), (42, 4509900), (45, 4209240), (50, 3788316), (54, 3507700), (56, 3382425), (60, 3156930), (63, 3006600), (70, 2705940), (72, 2630775), (75, 2525544), (84, 2254950), (90, 2104620), (100, 1894158), (105, 1803960), (108, 1753850), (120, 1578465), (126, 1503300), (135, 1403080), (140, 1352970), (150, 1262772), (168, 1127475), (175, 1082376), (180, 1052310), (189, 1002200), (200, 947079), (210, 901980), (216, 876925), (225, 841848), (252, 751650), (270, 701540), (280, 676485), (300, 631386), (315, 601320), (350, 541188), (360, 526155), (378, 501100), (420, 450990), (450, 420924), (504, 375825), (525, 360792), (540, 350770), (600, 315693), (630, 300660), (675, 280616), (700, 270594), (756, 250550), (840, 225495), (900, 210462), (945, 200440), (1050, 180396), (1080, 175385), (1260, 150330), (1350, 140308), (1400, 135297), (1512, 125275), (1575, 120264), (1800, 105231), (1890, 100220), (2100, 90198), (2520, 75165), (2700, 70154), (3150, 60132), (3780, 50110), (4200, 45099), (4725, 40088), (5011, 37800), (5400, 35077), (6300, 30066), (7560, 25055), (9450, 20044), (10022, 18900), (12600, 15033)]