304833150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 873091440

約数和(自身を除く): 568258290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 101, 114, 150, 171, 190, 202, 225, 285, 303, 342, 353, 450, 475, 505, 570, 606, 706, 855, 909, 950, 1010, 1059, 1425, 1515, 1710, 1765, 1818, 1919, 2118, 2525, 2850, 3030, 3177, 3530, 3838, 4275, 4545, 5050, 5295, 5757, 6354, 6707, 7575, 8550, 8825, 9090, 9595, 10590, 11514, 13414, 15150, 15885, 17271, 17650, 19190, 20121, 22725, 26475, 28785, 31770, 33535, 34542, 35653, 40242, 45450, 47975, 52950, 57570, 60363, 67070, 71306, 79425, 86355, 95950, 100605, 106959, 120726, 143925, 158850, 167675, 172710, 178265, 201210, 213918, 287850, 301815, 320877, 335350, 356530, 431775, 503025, 534795, 603630, 641754, 677407, 863550, 891325, 1006050, 1069590, 1354814, 1509075, 1604385, 1782650, 2032221, 2673975, 3018150, 3208770, 3387035, 4064442, 5347950, 6096663, 6774070, 8021925, 10161105, 12193326, 16043850, 16935175, 20322210, 30483315, 33870350, 50805525, 60966630, 101611050, 152416575, 304833150]

約数ペア:

[(1, 304833150), (2, 152416575), (3, 101611050), (5, 60966630), (6, 50805525), (9, 33870350), (10, 30483315), (15, 20322210), (18, 16935175), (19, 16043850), (25, 12193326), (30, 10161105), (38, 8021925), (45, 6774070), (50, 6096663), (57, 5347950), (75, 4064442), (90, 3387035), (95, 3208770), (101, 3018150), (114, 2673975), (150, 2032221), (171, 1782650), (190, 1604385), (202, 1509075), (225, 1354814), (285, 1069590), (303, 1006050), (342, 891325), (353, 863550), (450, 677407), (475, 641754), (505, 603630), (570, 534795), (606, 503025), (706, 431775), (855, 356530), (909, 335350), (950, 320877), (1010, 301815), (1059, 287850), (1425, 213918), (1515, 201210), (1710, 178265), (1765, 172710), (1818, 167675), (1919, 158850), (2118, 143925), (2525, 120726), (2850, 106959), (3030, 100605), (3177, 95950), (3530, 86355), (3838, 79425), (4275, 71306), (4545, 67070), (5050, 60363), (5295, 57570), (5757, 52950), (6354, 47975), (6707, 45450), (7575, 40242), (8550, 35653), (8825, 34542), (9090, 33535), (9595, 31770), (10590, 28785), (11514, 26475), (13414, 22725), (15150, 20121), (15885, 19190), (17271, 17650)]