1954423800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{22159}}^1$

素因数の和:22195

約数の個数: 216

約数和(自身を含む): 7635560400

約数和(自身を除く): 5681136600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5880, 6300, 7350, 8820, 9800, 11025, 12600, 14700, 17640, 22050, 22159, 29400, 44100, 44318, 66477, 88200, 88636, 110795, 132954, 155113, 177272, 199431, 221590, 265908, 310226, 332385, 398862, 443180, 465339, 531816, 553975, 620452, 664770, 775565, 797724, 886360, 930678, 997155, 1085791, 1107950, 1240904, 1329540, 1396017, 1551130, 1595448, 1661925, 1861356, 1994310, 2171582, 2215900, 2326695, 2659080, 2792034, 3102260, 3257373, 3323850, 3722712, 3877825, 3988620, 4343164, 4431800, 4653390, 4985775, 5428955, 5584068, 6204520, 6514746, 6647700, 6980085, 7755650, 7977240, 8686328, 9306780, 9772119, 9971550, 10857910, 11168136, 11633475, 13029492, 13295400, 13960170, 15511300, 16286865, 18613560, 19544238, 19943100, 21715820, 23266950, 26058984, 27144775, 27920340, 31022600, 32573730, 34900425, 39088476, 39886200, 43431640, 46533900, 48860595, 54289550, 55840680, 65147460, 69800850, 78176952, 81434325, 93067800, 97721190, 108579100, 130294920, 139601700, 162868650, 195442380, 217158200, 244302975, 279203400, 325737300, 390884760, 488605950, 651474600, 977211900, 1954423800]

約数ペア:

[(1, 1954423800), (2, 977211900), (3, 651474600), (4, 488605950), (5, 390884760), (6, 325737300), (7, 279203400), (8, 244302975), (9, 217158200), (10, 195442380), (12, 162868650), (14, 139601700), (15, 130294920), (18, 108579100), (20, 97721190), (21, 93067800), (24, 81434325), (25, 78176952), (28, 69800850), (30, 65147460), (35, 55840680), (36, 54289550), (40, 48860595), (42, 46533900), (45, 43431640), (49, 39886200), (50, 39088476), (56, 34900425), (60, 32573730), (63, 31022600), (70, 27920340), (72, 27144775), (75, 26058984), (84, 23266950), (90, 21715820), (98, 19943100), (100, 19544238), (105, 18613560), (120, 16286865), (126, 15511300), (140, 13960170), (147, 13295400), (150, 13029492), (168, 11633475), (175, 11168136), (180, 10857910), (196, 9971550), (200, 9772119), (210, 9306780), (225, 8686328), (245, 7977240), (252, 7755650), (280, 6980085), (294, 6647700), (300, 6514746), (315, 6204520), (350, 5584068), (360, 5428955), (392, 4985775), (420, 4653390), (441, 4431800), (450, 4343164), (490, 3988620), (504, 3877825), (525, 3722712), (588, 3323850), (600, 3257373), (630, 3102260), (700, 2792034), (735, 2659080), (840, 2326695), (882, 2215900), (900, 2171582), (980, 1994310), (1050, 1861356), (1176, 1661925), (1225, 1595448), (1260, 1551130), (1400, 1396017), (1470, 1329540), (1575, 1240904), (1764, 1107950), (1800, 1085791), (1960, 997155), (2100, 930678), (2205, 886360), (2450, 797724), (2520, 775565), (2940, 664770), (3150, 620452), (3528, 553975), (3675, 531816), (4200, 465339), (4410, 443180), (4900, 398862), (5880, 332385), (6300, 310226), (7350, 265908), (8820, 221590), (9800, 199431), (11025, 177272), (12600, 155113), (14700, 132954), (17640, 110795), (22050, 88636), (22159, 88200), (29400, 66477), (44100, 44318)]