1223299800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11967

約数の個数: 192

約数和(自身を含む): 4435728000

約数和(自身を除く): 3212428200

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, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 11923, 12825, 17100, 20520, 23846, 25650, 34200, 35769, 47692, 51300, 59615, 71538, 95384, 102600, 107307, 119230, 143076, 178845, 214614, 226537, 238460, 286152, 298075, 321921, 357690, 429228, 453074, 476920, 536535, 596150, 643842, 679611, 715380, 858456, 894225, 906148, 1073070, 1132685, 1192300, 1287684, 1359222, 1430760, 1609605, 1788450, 1812296, 2038833, 2146140, 2265370, 2384600, 2575368, 2682675, 2718444, 3219210, 3398055, 3576900, 4077666, 4292280, 4530740, 5365350, 5436888, 5663425, 6116499, 6438420, 6796110, 7153800, 8048025, 8155332, 9061480, 10194165, 10730700, 11326850, 12232998, 12876840, 13592220, 16096050, 16310664, 16990275, 20388330, 21461400, 22653700, 24465996, 27184440, 30582495, 32192100, 33980550, 40776660, 45307400, 48931992, 50970825, 61164990, 64384200, 67961100, 81553320, 101941650, 122329980, 135922200, 152912475, 203883300, 244659960, 305824950, 407766600, 611649900, 1223299800]

約数ペア:

[(1, 1223299800), (2, 611649900), (3, 407766600), (4, 305824950), (5, 244659960), (6, 203883300), (8, 152912475), (9, 135922200), (10, 122329980), (12, 101941650), (15, 81553320), (18, 67961100), (19, 64384200), (20, 61164990), (24, 50970825), (25, 48931992), (27, 45307400), (30, 40776660), (36, 33980550), (38, 32192100), (40, 30582495), (45, 27184440), (50, 24465996), (54, 22653700), (57, 21461400), (60, 20388330), (72, 16990275), (75, 16310664), (76, 16096050), (90, 13592220), (95, 12876840), (100, 12232998), (108, 11326850), (114, 10730700), (120, 10194165), (135, 9061480), (150, 8155332), (152, 8048025), (171, 7153800), (180, 6796110), (190, 6438420), (200, 6116499), (216, 5663425), (225, 5436888), (228, 5365350), (270, 4530740), (285, 4292280), (300, 4077666), (342, 3576900), (360, 3398055), (380, 3219210), (450, 2718444), (456, 2682675), (475, 2575368), (513, 2384600), (540, 2265370), (570, 2146140), (600, 2038833), (675, 1812296), (684, 1788450), (760, 1609605), (855, 1430760), (900, 1359222), (950, 1287684), (1026, 1192300), (1080, 1132685), (1140, 1073070), (1350, 906148), (1368, 894225), (1425, 858456), (1710, 715380), (1800, 679611), (1900, 643842), (2052, 596150), (2280, 536535), (2565, 476920), (2700, 453074), (2850, 429228), (3420, 357690), (3800, 321921), (4104, 298075), (4275, 286152), (5130, 238460), (5400, 226537), (5700, 214614), (6840, 178845), (8550, 143076), (10260, 119230), (11400, 107307), (11923, 102600), (12825, 95384), (17100, 71538), (20520, 59615), (23846, 51300), (25650, 47692), (34200, 35769)]