30389721000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1549

約数の個数: 256

約数和(自身を含む): 100088352000

約数和(自身を除く): 69698631000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 569, 570, 600, 750, 760, 937, 950, 1000, 1138, 1140, 1425, 1500, 1707, 1874, 1900, 2276, 2280, 2375, 2811, 2845, 2850, 3000, 3414, 3748, 3800, 4552, 4685, 4750, 5622, 5690, 5700, 6828, 7125, 7496, 8535, 9370, 9500, 10811, 11244, 11380, 11400, 13656, 14055, 14225, 14250, 17070, 17803, 18740, 19000, 21622, 22488, 22760, 23425, 28110, 28450, 28500, 32433, 34140, 35606, 37480, 42675, 43244, 46850, 53409, 54055, 56220, 56900, 57000, 64866, 68280, 70275, 71125, 71212, 85350, 86488, 89015, 93700, 106818, 108110, 112440, 113800, 117125, 129732, 140550, 142250, 142424, 162165, 170700, 178030, 187400, 213375, 213636, 216220, 234250, 259464, 267045, 270275, 281100, 284500, 324330, 341400, 351375, 356060, 426750, 427272, 432440, 445075, 468500, 533153, 534090, 540550, 562200, 569000, 648660, 702750, 712120, 810825, 853500, 890150, 937000, 1066306, 1068180, 1081100, 1297320, 1335225, 1351375, 1405500, 1599459, 1621650, 1707000, 1780300, 2132612, 2136360, 2162200, 2225375, 2665765, 2670450, 2702750, 2811000, 3198918, 3243300, 3560600, 4054125, 4265224, 4450750, 5331530, 5340900, 5405500, 6397836, 6486600, 6676125, 7997295, 8108250, 8901500, 10129907, 10663060, 10681800, 10811000, 12795672, 13328825, 13352250, 15994590, 16216500, 17803000, 20259814, 21326120, 26657650, 26704500, 30389721, 31989180, 32433000, 39986475, 40519628, 50649535, 53315300, 53409000, 60779442, 63978360, 66644125, 79972950, 81039256, 101299070, 106630600, 121558884, 133288250, 151948605, 159945900, 199932375, 202598140, 243117768, 253247675, 266576500, 303897210, 319891800, 399864750, 405196280, 506495350, 533153000, 607794420, 759743025, 799729500, 1012990700, 1215588840, 1266238375, 1519486050, 1599459000, 2025981400, 2532476750, 3038972100, 3798715125, 5064953500, 6077944200, 7597430250, 10129907000, 15194860500, 30389721000]

約数ペア:

[(1, 30389721000), (2, 15194860500), (3, 10129907000), (4, 7597430250), (5, 6077944200), (6, 5064953500), (8, 3798715125), (10, 3038972100), (12, 2532476750), (15, 2025981400), (19, 1599459000), (20, 1519486050), (24, 1266238375), (25, 1215588840), (30, 1012990700), (38, 799729500), (40, 759743025), (50, 607794420), (57, 533153000), (60, 506495350), (75, 405196280), (76, 399864750), (95, 319891800), (100, 303897210), (114, 266576500), (120, 253247675), (125, 243117768), (150, 202598140), (152, 199932375), (190, 159945900), (200, 151948605), (228, 133288250), (250, 121558884), (285, 106630600), (300, 101299070), (375, 81039256), (380, 79972950), (456, 66644125), (475, 63978360), (500, 60779442), (569, 53409000), (570, 53315300), (600, 50649535), (750, 40519628), (760, 39986475), (937, 32433000), (950, 31989180), (1000, 30389721), (1138, 26704500), (1140, 26657650), (1425, 21326120), (1500, 20259814), (1707, 17803000), (1874, 16216500), (1900, 15994590), (2276, 13352250), (2280, 13328825), (2375, 12795672), (2811, 10811000), (2845, 10681800), (2850, 10663060), (3000, 10129907), (3414, 8901500), (3748, 8108250), (3800, 7997295), (4552, 6676125), (4685, 6486600), (4750, 6397836), (5622, 5405500), (5690, 5340900), (5700, 5331530), (6828, 4450750), (7125, 4265224), (7496, 4054125), (8535, 3560600), (9370, 3243300), (9500, 3198918), (10811, 2811000), (11244, 2702750), (11380, 2670450), (11400, 2665765), (13656, 2225375), (14055, 2162200), (14225, 2136360), (14250, 2132612), (17070, 1780300), (17803, 1707000), (18740, 1621650), (19000, 1599459), (21622, 1405500), (22488, 1351375), (22760, 1335225), (23425, 1297320), (28110, 1081100), (28450, 1068180), (28500, 1066306), (32433, 937000), (34140, 890150), (35606, 853500), (37480, 810825), (42675, 712120), (43244, 702750), (46850, 648660), (53409, 569000), (54055, 562200), (56220, 540550), (56900, 534090), (57000, 533153), (64866, 468500), (68280, 445075), (70275, 432440), (71125, 427272), (71212, 426750), (85350, 356060), (86488, 351375), (89015, 341400), (93700, 324330), (106818, 284500), (108110, 281100), (112440, 270275), (113800, 267045), (117125, 259464), (129732, 234250), (140550, 216220), (142250, 213636), (142424, 213375), (162165, 187400), (170700, 178030)]