235415700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 860361600

約数和(自身を除く): 624945900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 270, 285, 300, 325, 342, 351, 353, 380, 390, 450, 468, 475, 494, 513, 540, 570, 585, 650, 675, 684, 702, 706, 741, 780, 855, 900, 950, 975, 988, 1026, 1059, 1140, 1170, 1235, 1300, 1350, 1404, 1412, 1425, 1482, 1710, 1755, 1765, 1900, 1950, 2052, 2118, 2223, 2340, 2470, 2565, 2700, 2850, 2925, 2964, 3177, 3420, 3510, 3530, 3705, 3900, 4236, 4275, 4446, 4589, 4940, 5130, 5295, 5700, 5850, 6175, 6354, 6669, 6707, 7020, 7060, 7410, 8550, 8775, 8825, 8892, 9178, 9531, 10260, 10590, 11115, 11700, 12350, 12708, 12825, 13338, 13414, 13767, 14820, 15885, 17100, 17550, 17650, 18356, 18525, 19062, 20121, 21180, 22230, 22945, 24700, 25650, 26475, 26676, 26828, 27534, 31770, 33345, 33535, 35100, 35300, 37050, 38124, 40242, 41301, 44460, 45890, 47655, 51300, 52950, 55068, 55575, 60363, 63540, 66690, 67070, 68835, 74100, 79425, 80484, 82602, 87191, 91780, 95310, 100605, 105900, 111150, 114725, 120726, 123903, 133380, 134140, 137670, 158850, 165204, 166725, 167675, 174382, 181089, 190620, 201210, 206505, 222300, 229450, 238275, 241452, 247806, 261573, 275340, 301815, 317700, 333450, 335350, 344175, 348764, 362178, 402420, 413010, 435955, 458900, 476550, 495612, 503025, 523146, 603630, 619515, 666900, 670700, 688350, 724356, 784719, 826020, 871910, 905445, 953100, 1006050, 1032525, 1046292, 1207260, 1239030, 1307865, 1376700, 1509075, 1569438, 1743820, 1810890, 2012100, 2065050, 2179775, 2354157, 2478060, 2615730, 3018150, 3097575, 3138876, 3621780, 3923595, 4130100, 4359550, 4527225, 4708314, 5231460, 6036300, 6195150, 6539325, 7847190, 8719100, 9054450, 9416628, 11770785, 12390300, 13078650, 15694380, 18108900, 19617975, 23541570, 26157300, 39235950, 47083140, 58853925, 78471900, 117707850, 235415700]

約数ペア:

[(1, 235415700), (2, 117707850), (3, 78471900), (4, 58853925), (5, 47083140), (6, 39235950), (9, 26157300), (10, 23541570), (12, 19617975), (13, 18108900), (15, 15694380), (18, 13078650), (19, 12390300), (20, 11770785), (25, 9416628), (26, 9054450), (27, 8719100), (30, 7847190), (36, 6539325), (38, 6195150), (39, 6036300), (45, 5231460), (50, 4708314), (52, 4527225), (54, 4359550), (57, 4130100), (60, 3923595), (65, 3621780), (75, 3138876), (76, 3097575), (78, 3018150), (90, 2615730), (95, 2478060), (100, 2354157), (108, 2179775), (114, 2065050), (117, 2012100), (130, 1810890), (135, 1743820), (150, 1569438), (156, 1509075), (171, 1376700), (180, 1307865), (190, 1239030), (195, 1207260), (225, 1046292), (228, 1032525), (234, 1006050), (247, 953100), (260, 905445), (270, 871910), (285, 826020), (300, 784719), (325, 724356), (342, 688350), (351, 670700), (353, 666900), (380, 619515), (390, 603630), (450, 523146), (468, 503025), (475, 495612), (494, 476550), (513, 458900), (540, 435955), (570, 413010), (585, 402420), (650, 362178), (675, 348764), (684, 344175), (702, 335350), (706, 333450), (741, 317700), (780, 301815), (855, 275340), (900, 261573), (950, 247806), (975, 241452), (988, 238275), (1026, 229450), (1059, 222300), (1140, 206505), (1170, 201210), (1235, 190620), (1300, 181089), (1350, 174382), (1404, 167675), (1412, 166725), (1425, 165204), (1482, 158850), (1710, 137670), (1755, 134140), (1765, 133380), (1900, 123903), (1950, 120726), (2052, 114725), (2118, 111150), (2223, 105900), (2340, 100605), (2470, 95310), (2565, 91780), (2700, 87191), (2850, 82602), (2925, 80484), (2964, 79425), (3177, 74100), (3420, 68835), (3510, 67070), (3530, 66690), (3705, 63540), (3900, 60363), (4236, 55575), (4275, 55068), (4446, 52950), (4589, 51300), (4940, 47655), (5130, 45890), (5295, 44460), (5700, 41301), (5850, 40242), (6175, 38124), (6354, 37050), (6669, 35300), (6707, 35100), (7020, 33535), (7060, 33345), (7410, 31770), (8550, 27534), (8775, 26828), (8825, 26676), (8892, 26475), (9178, 25650), (9531, 24700), (10260, 22945), (10590, 22230), (11115, 21180), (11700, 20121), (12350, 19062), (12708, 18525), (12825, 18356), (13338, 17650), (13414, 17550), (13767, 17100), (14820, 15885)]