18160200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 67518000

約数和(自身を除く): 49357800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 59, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 118, 120, 135, 150, 152, 162, 171, 177, 180, 190, 200, 216, 225, 228, 236, 270, 285, 295, 300, 324, 342, 354, 360, 380, 405, 450, 456, 472, 475, 513, 531, 540, 570, 590, 600, 648, 675, 684, 708, 760, 810, 855, 885, 900, 950, 1026, 1062, 1080, 1121, 1140, 1180, 1350, 1368, 1416, 1425, 1475, 1539, 1593, 1620, 1710, 1770, 1800, 1900, 2025, 2052, 2124, 2242, 2280, 2360, 2565, 2655, 2700, 2850, 2950, 3078, 3186, 3240, 3363, 3420, 3540, 3800, 4050, 4104, 4248, 4275, 4425, 4484, 4779, 5130, 5310, 5400, 5605, 5700, 5900, 6156, 6372, 6726, 6840, 7080, 7695, 7965, 8100, 8550, 8850, 8968, 9558, 10089, 10260, 10620, 11210, 11400, 11800, 12312, 12744, 12825, 13275, 13452, 15390, 15930, 16200, 16815, 17100, 17700, 19116, 20178, 20520, 21240, 22420, 23895, 25650, 26550, 26904, 28025, 30267, 30780, 31860, 33630, 34200, 35400, 38232, 38475, 39825, 40356, 44840, 47790, 50445, 51300, 53100, 56050, 60534, 61560, 63720, 67260, 76950, 79650, 80712, 84075, 90801, 95580, 100890, 102600, 106200, 112100, 119475, 121068, 134520, 151335, 153900, 159300, 168150, 181602, 191160, 201780, 224200, 238950, 242136, 252225, 302670, 307800, 318600, 336300, 363204, 403560, 454005, 477900, 504450, 605340, 672600, 726408, 756675, 908010, 955800, 1008900, 1210680, 1513350, 1816020, 2017800, 2270025, 3026700, 3632040, 4540050, 6053400, 9080100, 18160200]

約数ペア:

[(1, 18160200), (2, 9080100), (3, 6053400), (4, 4540050), (5, 3632040), (6, 3026700), (8, 2270025), (9, 2017800), (10, 1816020), (12, 1513350), (15, 1210680), (18, 1008900), (19, 955800), (20, 908010), (24, 756675), (25, 726408), (27, 672600), (30, 605340), (36, 504450), (38, 477900), (40, 454005), (45, 403560), (50, 363204), (54, 336300), (57, 318600), (59, 307800), (60, 302670), (72, 252225), (75, 242136), (76, 238950), (81, 224200), (90, 201780), (95, 191160), (100, 181602), (108, 168150), (114, 159300), (118, 153900), (120, 151335), (135, 134520), (150, 121068), (152, 119475), (162, 112100), (171, 106200), (177, 102600), (180, 100890), (190, 95580), (200, 90801), (216, 84075), (225, 80712), (228, 79650), (236, 76950), (270, 67260), (285, 63720), (295, 61560), (300, 60534), (324, 56050), (342, 53100), (354, 51300), (360, 50445), (380, 47790), (405, 44840), (450, 40356), (456, 39825), (472, 38475), (475, 38232), (513, 35400), (531, 34200), (540, 33630), (570, 31860), (590, 30780), (600, 30267), (648, 28025), (675, 26904), (684, 26550), (708, 25650), (760, 23895), (810, 22420), (855, 21240), (885, 20520), (900, 20178), (950, 19116), (1026, 17700), (1062, 17100), (1080, 16815), (1121, 16200), (1140, 15930), (1180, 15390), (1350, 13452), (1368, 13275), (1416, 12825), (1425, 12744), (1475, 12312), (1539, 11800), (1593, 11400), (1620, 11210), (1710, 10620), (1770, 10260), (1800, 10089), (1900, 9558), (2025, 8968), (2052, 8850), (2124, 8550), (2242, 8100), (2280, 7965), (2360, 7695), (2565, 7080), (2655, 6840), (2700, 6726), (2850, 6372), (2950, 6156), (3078, 5900), (3186, 5700), (3240, 5605), (3363, 5400), (3420, 5310), (3540, 5130), (3800, 4779), (4050, 4484), (4104, 4425), (4248, 4275)]