2173717800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{63559}}^1$

素因数の和:63600

約数の個数: 144

約数和(自身を含む): 7684404000

約数和(自身を除く): 5510686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 63559, 127118, 190677, 254236, 317795, 381354, 508472, 572031, 635590, 762708, 953385, 1144062, 1207621, 1271180, 1525416, 1588975, 1906770, 2288124, 2415242, 2542360, 2860155, 3177950, 3622863, 3813540, 4576248, 4766925, 4830484, 5720310, 6038105, 6355900, 7245726, 7627080, 9533850, 9660968, 10868589, 11440620, 12076210, 12711800, 14300775, 14491452, 18114315, 19067700, 21737178, 22881240, 24152420, 28601550, 28982904, 30190525, 36228630, 38135400, 43474356, 48304840, 54342945, 57203100, 60381050, 72457260, 86948712, 90571575, 108685890, 114406200, 120762100, 144914520, 181143150, 217371780, 241524200, 271714725, 362286300, 434743560, 543429450, 724572600, 1086858900, 2173717800]

約数ペア:

[(1, 2173717800), (2, 1086858900), (3, 724572600), (4, 543429450), (5, 434743560), (6, 362286300), (8, 271714725), (9, 241524200), (10, 217371780), (12, 181143150), (15, 144914520), (18, 120762100), (19, 114406200), (20, 108685890), (24, 90571575), (25, 86948712), (30, 72457260), (36, 60381050), (38, 57203100), (40, 54342945), (45, 48304840), (50, 43474356), (57, 38135400), (60, 36228630), (72, 30190525), (75, 28982904), (76, 28601550), (90, 24152420), (95, 22881240), (100, 21737178), (114, 19067700), (120, 18114315), (150, 14491452), (152, 14300775), (171, 12711800), (180, 12076210), (190, 11440620), (200, 10868589), (225, 9660968), (228, 9533850), (285, 7627080), (300, 7245726), (342, 6355900), (360, 6038105), (380, 5720310), (450, 4830484), (456, 4766925), (475, 4576248), (570, 3813540), (600, 3622863), (684, 3177950), (760, 2860155), (855, 2542360), (900, 2415242), (950, 2288124), (1140, 1906770), (1368, 1588975), (1425, 1525416), (1710, 1271180), (1800, 1207621), (1900, 1144062), (2280, 953385), (2850, 762708), (3420, 635590), (3800, 572031), (4275, 508472), (5700, 381354), (6840, 317795), (8550, 254236), (11400, 190677), (17100, 127118), (34200, 63559)]