144688500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 517870080

約数和(自身を除く): 373181580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 79, 90, 99, 100, 110, 111, 125, 132, 148, 150, 158, 165, 180, 185, 198, 220, 222, 225, 237, 250, 275, 300, 316, 330, 333, 370, 375, 395, 396, 407, 444, 450, 474, 495, 500, 550, 555, 660, 666, 711, 740, 750, 790, 814, 825, 869, 900, 925, 948, 990, 1100, 1110, 1125, 1185, 1221, 1332, 1375, 1422, 1500, 1580, 1628, 1650, 1665, 1738, 1850, 1975, 1980, 2035, 2220, 2250, 2370, 2442, 2475, 2607, 2750, 2775, 2844, 2923, 3300, 3330, 3476, 3555, 3663, 3700, 3950, 4070, 4125, 4345, 4500, 4625, 4740, 4884, 4950, 5214, 5500, 5550, 5846, 5925, 6105, 6660, 7110, 7326, 7821, 7900, 8140, 8250, 8325, 8690, 8769, 9250, 9875, 9900, 10175, 10428, 11100, 11692, 11850, 12210, 12375, 13035, 13875, 14220, 14615, 14652, 15642, 16500, 16650, 17380, 17538, 17775, 18315, 18500, 19750, 20350, 21725, 23700, 24420, 24750, 26070, 26307, 27750, 29230, 29625, 30525, 31284, 32153, 33300, 35076, 35550, 36630, 39105, 39500, 40700, 41625, 43450, 43845, 49500, 50875, 52140, 52614, 55500, 58460, 59250, 61050, 64306, 65175, 71100, 73075, 73260, 78210, 83250, 86900, 87690, 88875, 91575, 96459, 101750, 105228, 108625, 118500, 122100, 128612, 130350, 131535, 146150, 152625, 156420, 160765, 166500, 175380, 177750, 183150, 192918, 195525, 203500, 217250, 219225, 260700, 263070, 289377, 292300, 305250, 321530, 325875, 355500, 365375, 366300, 385836, 391050, 434500, 438450, 457875, 482295, 526140, 578754, 610500, 643060, 651750, 657675, 730750, 782100, 803825, 876900, 915750, 964590, 977625, 1096125, 1157508, 1303500, 1315350, 1446885, 1461500, 1607650, 1831500, 1929180, 1955250, 2192250, 2411475, 2630700, 2893770, 3215300, 3288375, 3910500, 4019125, 4384500, 4822950, 5787540, 6576750, 7234425, 8038250, 9645900, 12057375, 13153500, 14468850, 16076500, 24114750, 28937700, 36172125, 48229500, 72344250, 144688500]

約数ペア:

[(1, 144688500), (2, 72344250), (3, 48229500), (4, 36172125), (5, 28937700), (6, 24114750), (9, 16076500), (10, 14468850), (11, 13153500), (12, 12057375), (15, 9645900), (18, 8038250), (20, 7234425), (22, 6576750), (25, 5787540), (30, 4822950), (33, 4384500), (36, 4019125), (37, 3910500), (44, 3288375), (45, 3215300), (50, 2893770), (55, 2630700), (60, 2411475), (66, 2192250), (74, 1955250), (75, 1929180), (79, 1831500), (90, 1607650), (99, 1461500), (100, 1446885), (110, 1315350), (111, 1303500), (125, 1157508), (132, 1096125), (148, 977625), (150, 964590), (158, 915750), (165, 876900), (180, 803825), (185, 782100), (198, 730750), (220, 657675), (222, 651750), (225, 643060), (237, 610500), (250, 578754), (275, 526140), (300, 482295), (316, 457875), (330, 438450), (333, 434500), (370, 391050), (375, 385836), (395, 366300), (396, 365375), (407, 355500), (444, 325875), (450, 321530), (474, 305250), (495, 292300), (500, 289377), (550, 263070), (555, 260700), (660, 219225), (666, 217250), (711, 203500), (740, 195525), (750, 192918), (790, 183150), (814, 177750), (825, 175380), (869, 166500), (900, 160765), (925, 156420), (948, 152625), (990, 146150), (1100, 131535), (1110, 130350), (1125, 128612), (1185, 122100), (1221, 118500), (1332, 108625), (1375, 105228), (1422, 101750), (1500, 96459), (1580, 91575), (1628, 88875), (1650, 87690), (1665, 86900), (1738, 83250), (1850, 78210), (1975, 73260), (1980, 73075), (2035, 71100), (2220, 65175), (2250, 64306), (2370, 61050), (2442, 59250), (2475, 58460), (2607, 55500), (2750, 52614), (2775, 52140), (2844, 50875), (2923, 49500), (3300, 43845), (3330, 43450), (3476, 41625), (3555, 40700), (3663, 39500), (3700, 39105), (3950, 36630), (4070, 35550), (4125, 35076), (4345, 33300), (4500, 32153), (4625, 31284), (4740, 30525), (4884, 29625), (4950, 29230), (5214, 27750), (5500, 26307), (5550, 26070), (5846, 24750), (5925, 24420), (6105, 23700), (6660, 21725), (7110, 20350), (7326, 19750), (7821, 18500), (7900, 18315), (8140, 17775), (8250, 17538), (8325, 17380), (8690, 16650), (8769, 16500), (9250, 15642), (9875, 14652), (9900, 14615), (10175, 14220), (10428, 13875), (11100, 13035), (11692, 12375), (11850, 12210)]